Best Grey 3d Printing Filaments: 15 Spec-Based Picks
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
Finding the best grey 3d printing filaments requires matching material properties and dimensional accuracy directly to your hardware setup. The SUNLU 1.75mm Grey PLA Filament 1kg leads our picks because its +/- 0.02mm dimensional tolerance ensures reliable feeding for everyday 1.75mm FDM grey prototyping.
We compared 15 products based strictly on the specifications published on their listings, including options in PLA, PETG, ABS, TPU, and resin. This guide helps you choose the exact material composition, spool size, and speed capability needed for your machine.
Quick picks
The best fit for you
- You want reliable standard grey PLA for everyday prototyping. SUNLU 1.75mm Grey PLA Filament 1kg It offers standard 1.75mm PLA extrusion with +/- 0.02mm dimensional tolerance on a 1kg spool.
- You need fast printing with a non-reflective matte finish. iSANMATE High Speed Matte PLA+ Filament This PLA filament supports high print speeds up to 600mm/s alongside a non-reflective matte grey finish.
- You make outdoor utility parts that require weather resistance. iSANMATE 1.75mm Grey ASA Filament 1kg Its ASA formulation provides outdoor UV and weather resistance with +/- 0.02mm dimensional accuracy.
- You need flexible material for printing gaskets or dampeners. Lotactree 250g Grey 95A TPU Filament This 95A TPU filament delivers elastic printing with +/- 0.03mm tolerance in a compact 250g spool size.
Our 15 picks
SUNLU 1.75mm Grey PLA Filament 1kg
Best for: everyday 1.75mm FDM grey prototyping
- Color
- Grey (what this guide is about)
- Material Type
- PLA
- Filament Diameter
- 1.75 mm
- Net Weight
- 1KG
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- +/- 0.02mm
This is a 1kg spool of 1.75mm grey PLA designed for standard FDM printing. You get tight +/- 0.02mm dimensional accuracy, a 200-230°C nozzle temperature range, and an 8.00-inch spool with a 2.20-inch hub diameter. Recommended feed speeds range from 50 to 100mm/s. It suits you if you need a standard, consistent grey filament for general prototyping, daily prints, and non-structural models.
Pros
- Tight dimensional tolerance of +/- 0.02mm
- Standard 200-230°C nozzle and 50-65°C bed print temperatures
- Neatly wound spool reduces tangles and feeder jams
- Fits standard spool holders with 2.20-inch hub diameter
Cons
- Maximum recommended print speed is capped at 100mm/s
- PLA material lacks high UV and thermal resistance
Good fit if
- You need a standard 1.75mm grey PLA spool with reliable +/- 0.02mm diameter consistency.
- You run standard FDM print speeds between 50mm/s and 100mm/s.
Skip if
- You run high-speed printers requiring print speeds beyond 100mm/s.
- You need outdoor UV and weather resistance found in engineering resins or ASA.
Verdict: SUNLU Grey 1.75mm PLA Filament 1kg delivers dependable +/- 0.02mm tolerance and standard PLA thermal requirements for everyday FDM printing. Choose it for straightforward grey model fabrication without demanding high-speed extrusion above 100mm/s.
ELEGOO 1.75mm Grey PLA Filament (1kg)
Best for: general-purpose glossy grey FDM printing
- Color
- Grey (what this guide is about)
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.02 mm
- Surface Finish
- Glossy
This is a 1kg spool of 1.75mm grey PLA filament from ELEGOO designed for standard FDM printers. It features a +/- 0.02 mm dimensional accuracy tolerance and delivers a glossy surface finish. The spool uses mechanical winding with an enlarged inner diameter to facilitate feeding. You will find this suitable if you need reliable dimensional consistency for standard grey PLA prototypes and decorative models.
Pros
- Strict +/- 0.02 mm dimensional accuracy
- Mechanical winding with enlarged spool inner diameter
- Vacuum-sealed packaging to protect against moisture
- Standard 1.75 mm diameter compatible with common FDM printers
Cons
- Glossy finish offers no option for a matte exterior
- Standard PLA thermal properties limit use in high-heat environments
Good fit if
- You want a 1.75mm grey filament with +/- 0.02 mm diameter tolerance.
- You prefer a glossy surface finish on standard PLA prints.
- You need a spool with an enlarged inner diameter for smooth feeding.
Skip if
- You require a matte finish rather than a glossy surface.
- You need high-temperature resistance beyond standard PLA specifications.
Verdict: ELEGOO 1.75mm Grey PLA Filament (1kg) provides reliable +/- 0.02 mm dimensional consistency and a glossy grey finish for everyday FDM printing. It serves as a dependable choice for general-purpose grey prints that do not require specialized high-temperature resistance.
SUNLU PLA Plus Grey Filament 1 kg
Best for: everyday grey prints needing enhanced PLA strength
- Color
- Grey (what this guide is about)
- Material Type
- PLA Plus
- Filament Diameter
- 1.75mm
- Net Weight
- 1 kg
- Dimensional Accuracy
- +/- 0.02mm
- Size
- 1KG
SUNLU 1kg Grey PLA Plus Filament is a 1.75mm modified PLA spool engineered with a +/- 0.02mm dimensional tolerance. It prints at nozzle temperatures between 210°C and 235°C with a heated bed between 55°C and 65°C. The spool features an 8.00-inch diameter and a 2.20-inch hub hole. This material suits you if you need standard grey prints requiring higher extrusion temperatures than standard PLA.
Pros
- Tight dimensional accuracy of +/- 0.02mm
- Neatly wound spool reduces tangles
- Standard 2.20-inch spool hub hole fits common holders
- Extrusion range of 210°C to 235°C
Cons
- Requires higher nozzle temperatures than standard PLA
- Requires a heated print bed reaching at least 55°C
Good fit if
- You need 1.75mm grey PLA Plus with +/- 0.02mm diameter precision.
- You run an extruder capable of sustained 210°C to 235°C temperatures.
- You have a heated build plate reaching 55°C to 65°C.
Skip if
- You use an unheated 3D printer bed.
- You require 2.85mm diameter filament.
Verdict: SUNLU 1kg Grey PLA Plus Filament provides precise 1.75mm extrusion with +/- 0.02mm tolerance for printers supporting heated beds and hotends up to 235°C.
SUNLU Matte PLA Filament 1.75mm 1KG, Grey
Best for: low-glare prints with concealed layer lines
- Color
- Grey (what this guide is about)
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- +/- 0.02mm
This 1kg spool of SUNLU 1.75mm filament provides a low-gloss matte grey finish engineered to conceal layer lines. It operates within a recommended nozzle temperature range of 200 to 230°C and a bed temperature of 50 to 65°C. With a dimensional accuracy of +/- 0.02mm and a rated print speed of 50 to 100mm/s, you get consistent feeding for standard FDM machines that require smooth, non-reflective surfaces.
Pros
- Matte, low-gloss finish conceals visible layer lines
- Dimensional accuracy specified at +/- 0.02mm
- Vacuum-sealed packaging prevents exposure to moisture and dust
- Standard spool dimensions with an 8.00-inch diameter and 2.20-inch hub
Cons
- Maximum recommended print speed is limited to 100mm/s
- Requires a heated print bed between 50°C and 65°C
Good fit if
- You need a non-reflective, frosted grey surface to mask layer lines.
- You print at standard speeds between 50 and 100mm/s.
- You have an FDM printer compatible with a 2.20-inch spool hub.
Skip if
- You run high-speed print profiles exceeding 100mm/s.
- You prefer a glossy or shiny finish on your models.
- You use a 3D printer lacking a heated build platform.
Verdict: SUNLU 1.75mm Matte Grey PLA Filament (1kg) is a reliable choice if you prioritize a clean, non-reflective finish with tight +/- 0.02mm dimensional accuracy. It fits everyday FDM setups operating at standard speeds up to 100mm/s.
Creality 1.75mm Grey PETG Filament, 1kg
Best for: functional glossy grey prints on heated beds
- Color
- Grey (what this guide is about)
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.03mm
- Surface Finish
- Glossy
This 1kg spool of 1.75mm grey PETG filament delivers a glossy finish for your FDM prints. It operates at nozzle temperatures between 220°C and 250°C paired with a heated bed set between 70°C and 80°C. With a +/- 0.03mm dimensional accuracy tolerance and mechanical spool winding, it suits you if you need a durable, heat-resistant grey material that combines the easy printing traits of PLA with the toughness of ABS.
Pros
- Standard 1.75mm diameter with +/- 0.03mm dimensional accuracy
- Operating nozzle temperature range of 220°C to 250°C
- Mechanical winding designed to minimize line tangles
- Vacuum-sealed packaging to protect against ambient moisture
Cons
- +/- 0.03mm tolerance is wider than +/- 0.02mm options
- Requires a heated print bed reaching 70°C to 80°C
- Glossy exterior provides no non-reflective matte finish
Good fit if
- You need tough, crack-resistant grey PETG for functional parts.
- You have a 3D printer with a bed capable of reaching 70°C to 80°C.
- You prefer a glossy surface finish on your finished models.
Skip if
- You need an ultra-tight +/- 0.02mm dimensional tolerance.
- You want a matte or non-reflective grey surface texture.
- You print on a machine lacking a heated print bed.
Verdict: YOOPAI Creality PETG 1.75mm Grey Filament provides dependable layer toughness and mechanical winding for everyday functional parts. It is a practical pick if you want a glossy grey finish and have a heated build surface.
Polymaker 1.75mm Grey High Speed PETG 1kg
Best for: fast printing of durable functional parts
- Color
- Grey (what this guide is about)
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 500mm/s
- Dimensions
- 7.87 × 7.87 × 2.36 inches
This spool is a 1.75mm grey PETG filament weighing 1kg. If you run a high-speed printer, it supports extrusion rates up to 500mm/s without compromising material flow. It requires a nozzle temperature between 240°C and 260°C alongside a heated bed set between 60°C and 70°C. You will find it well suited for functional prototypes and durable everyday components that need impact resistance beyond standard PLA options.
Pros
- Supports print speeds up to 500mm/s
- Standard 1.75mm diameter fits most FDM printers
- Formulated for impact resistance and mechanical toughness
- Clear operating settings with 240–260°C nozzle and 60–70°C bed
Cons
- Requires high nozzle temperatures reaching 240°C to 260°C
- Requires a heated print bed running at 60°C to 70°C
Good fit if
- You run a high-speed 3D printer capable of reaching up to 500mm/s.
- You need durable, impact-resistant parts with PETG toughness.
- You have an extruder capable of reaching 240°C to 260°C.
Skip if
- You use a 3D printer without a heated build plate.
- You require filament that extrudes at low temperatures below 240°C.
Verdict: Polymaker 1.75mm Grey High Speed PETG Filament delivers reliable impact resistance and fast throughput up to 500mm/s for demanding mechanical prints. Its high-temperature requirements ensure solid layer adhesion on capable FDM machines.
FLASHFORGE PLA Pro 1.75mm Grey Filament
Best for: tough functional prints on standard FDM machines
- Color
- Grey (what this guide is about)
- Material Type
- PLA PRO
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.02mm
- Printing Technology
- FDM
This 1kg spool of FLASHFORGE PLA Pro grey filament is engineered for standard 1.75mm FDM 3D printers. It features a tight dimensional accuracy tolerance of +/- 0.02mm to promote steady feeding and prevent nozzle clogs. The material is packaged vacuum-sealed with desiccant after a 24-hour drying period. If you need a dependable grey PLA with enhanced toughness for functional parts and detailed models, this spool fits your standard desktop setup.
Pros
- Tight dimensional accuracy tolerance of +/- 0.02mm
- Pre-dried for 24 hours and vacuum-sealed with desiccant
- Automated winding with manual inspection to reduce tangles
- Broad compatibility with standard 1.75mm FDM 3D printers
Cons
- Lacks listed recommended nozzle and bed temperature guidelines
- Incompatible with 2.85mm extrusion systems and resin printers
Good fit if
- You run a standard 1.75mm FDM 3D printer.
- You need dimensional tolerance within +/- 0.02mm for consistent feeding.
- You produce functional prototypes requiring enhanced PLA toughness.
Skip if
- You print on a resin machine or 2.85mm filament setup.
- You need UV-resistant material engineered for prolonged outdoor exposure.
Verdict: FLASHFORGE PLA Pro 1.75mm Grey Filament provides tight +/- 0.02mm tolerances and moisture-sealed packaging for everyday desktop 3D printing. It serves as a dependable choice for makers requiring enhanced toughness in functional grey models.
iSANMATE 1.75mm Grey ASA Filament 1kg
Best for: outdoor functional parts needing UV resistance
- Color
- Grey (what this guide is about)
- Material Type
- ASA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- +/- 0.02mm
This 1kg spool of 1.75mm grey ASA filament gives you high UV, weather, and thermal resistance for functional outdoor parts. It operates at nozzle temperatures between 240°C and 270°C with a heated bed between 80°C and 100°C. With a +/- 0.02mm dimensional tolerance and a 100mm/s maximum print speed, it suits you if you need durable, exterior-grade prints from an enclosed printer.
Pros
- High UV, weather, and thermal resistance for outdoor parts
- Tight dimensional accuracy of +/- 0.02mm
- Vacuum-sealed packaging includes desiccant to keep moisture out
- Broad hardware compatibility across standard 1.75mm extruders
Cons
- Requires high nozzle temperatures between 240°C and 270°C
- Needs an enclosed environment and bed glue for stable results
- Maximum print speed is limited to 100mm/s
Good fit if
- You print functional parts intended for long-term outdoor exposure
- You have an enclosed 3D printer with a bed reaching 80°C to 100°C
- You need strict dimensional precision within +/- 0.02mm
Skip if
- You run an open-frame printer without an enclosure
- Your hotend cannot reach at least 240°C
- You require print speeds faster than 100mm/s
Verdict: iSANMATE 1.75mm Grey ASA Filament 1kg delivers robust UV and weather resistance for outdoor utility parts. It performs reliably if your hardware supports its high bed and nozzle temperature requirements.
iSANMATE High Speed Matte PLA+ Filament
Best for: high-speed printing with a matte grey finish
- Color
- Grey (what this guide is about)
- Material Type
- PLA+
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 600 mm/s
- Dimensional Accuracy
- ±0.02mm
This 1kg spool from iSANMATE is a 1.75mm matte grey PLA+ filament built for fast fabrication. It operates at print speeds ranging from 30 up to 600mm/s, pairing a non-glossy exterior with enhanced layer bonding. The material requires an extruder temperature between 190 and 220°C and a bed temperature of 35 to 60°C. It suits you if you run modern high-speed hardware and want clean, low-glare grey parts without slowing down your output.
Pros
- Supports print speeds from 30 up to 600mm/s
- Matte finish reduces light reflection and layer visibility
- Extrudes at accessible 190°C to 220°C temperature range
- Bed temperature requirement tops out at 60°C
Cons
- Specifications conflict between ±0.02mm and ±0.03mm dimensional accuracy
- Lacks specialized UV and weather resistance ratings found in ASA
Good fit if
- You run a high-speed 3D printer at speeds up to 600mm/s
- You want a non-reflective matte grey exterior on finished models
- You need PLA+ material with enhanced impact resistance over standard PLA
Skip if
- You need parts for prolonged outdoor UV and weather exposure
- You prefer a glossy or silk surface texture
Verdict: iSANMATE High Speed Matte Grey PLA+ Filament 1kg provides 600mm/s speed capability alongside a non-reflective finish. It delivers fast cycle times on modern 1.75mm desktop printers without requiring high nozzle temperatures.
Snapmaker Snapspeed Grey PLA Filament 1.75mm 1kg
Best for: high-speed printing on Snapmaker U1 systems
- Color
- Grey (what this guide is about)
- Material Type
- PLA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 300mm/s
- Weight
- 2.2 pounds
View on Amazon: Snapmaker Snapspeed Grey PLA Filament 1.75mm 1kg
Snapmaker Snapspeed 1.75mm Grey PLA is a 1kg spool designed for standard and high-speed FDM printing. It supports print speeds from 50mm/s up to 300mm/s while maintaining interlayer adhesion and impact resistance. If you own a Snapmaker U1 Color printer, the spool includes built-in RFID recognition. It works on other 1.75mm PLA printers as standard filament, making it suitable if you need reliable high-speed output in functional grey prototypes.
Pros
- Supports print speeds from 50mm/s up to 300mm/s
- Standard 1.75mm diameter on a 1kg spool
- Built-in RFID recognition for Snapmaker U1 Color 3D printers
- Formulated for high interlayer adhesion and impact resistance
Cons
- RFID functionality is unavailable on non-Snapmaker printers
- Maximum rated print speed is limited to 300mm/s
Good fit if
- You run print jobs at speeds up to 300mm/s.
- You use a Snapmaker U1 Color printer and want automated RFID spool detection.
- You need durable 1.75mm grey PLA filament for functional parts.
Skip if
- You operate high-speed printers above 300mm/s.
- You require RFID tracking features on non-Snapmaker hardware.
Verdict: Snapmaker Snapspeed 1.75mm Grey PLA (1kg) provides stable extrusion and strong layer adhesion at speeds up to 300mm/s. It is a solid grey filament option, particularly if you run a compatible Snapmaker printer.
FLASHFORGE Grey PETG 1.75mm Filament, 1kg
Best for: durable outdoor prints needing moisture resistance
- Color
- Grey (what this guide is about)
- Material Type
- PETG Pro
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg (2.2lbs)
- Dimensional Accuracy
- +/- 0.02mm
- Weight
- 2.2 pounds
This Flashforge spool delivers 1 kg of 1.75 mm grey PETG Pro filament engineered with +/- 0.02 mm dimensional accuracy. Its hydrophobic formulation resists moisture absorption, so you do not need sealed storage containers. The material offers impact resistance, weather resistance, and low shrinkage compared to ABS. It suits you if you produce functional outdoor parts or display prints that require reliable bed adhesion and minimal warping.
Pros
- Tight +/- 0.02 mm diameter tolerance monitored via CCD measurement
- Hydrophobic formulation does not require sealed storage
- Dried for 24 hours and vacuum-sealed before packaging
- High impact, chemical, and outdoor weather resistance
Cons
- Produces semi-transparent parts rather than a solid opaque finish
- Listing omits specific nozzle and bed temperature recommendations
Good fit if
- You need weather-resistant filament for outdoor signs or functional parts.
- You want filament that does not require specialized sealed dry storage.
- You require tight +/- 0.02 mm tolerance to minimize extrusion variance.
Skip if
- You require a fully opaque matte or solid grey finish.
- You prefer filaments that supply exact print temperature specifications in the data.
Verdict: Flashforge 1.75mm Grey PETG Pro Filament, 1kg provides tight diameter tolerances and weather resistance for outdoor utility prints. It is a dependable option when you want the durability of ABS alongside low shrinkage and simple moisture management.
Creality Hyper ABS Grey 1.75mm Filament
Best for: high-speed durable ABS 3D printing projects
- Color
- Grey (what this guide is about)
- Material Type
- ABS
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Max Print Speed
- 350 mm/s
- Dimensions
- 8.26 × 8.26 × 3.54 inches
Creality Hyper ABS 1.75mm Grey Filament gives you a dedicated ABS material formulated for high-speed printing up to 350 mm/s. It delivers an impact strength of 19 kJ/m², making it nearly twice as impact-resistant as standard PLA while handling higher temperature settings. If you need rigid, durable grey parts produced rapidly on compatible high-speed hardware, this 1-kilogram spool is designed to feed smoothly with quick cooling and lower volatile output.
Pros
- Supports print speeds up to 350 mm/s
- High impact strength of 19 kJ/m²
- High fluidity and fast-cooling formulation
- Reduced volatile release compared to standard ABS
Cons
- ABS composition requires higher temperatures than PLA
- Comes only as a single 1KG spool
Good fit if
- You need high-speed ABS printing up to 350 mm/s.
- You require grey mechanical parts with 19 kJ/m² impact resistance.
- You have high-speed hardware capable of running ABS filaments.
Skip if
- You prefer low-temperature, easy-print materials like standard PLA.
- You run slower standard printers and do not need high-flow formulations.
Verdict: Creality Hyper ABS 1.75mm Grey Filament is built for high-throughput printing, delivering high rigidity and fast cooling at speeds up to 350 mm/s. It is a solid choice when you need grey functional components with double the impact resistance of PLA.
CHCKX Grey 1.75mm PETG Filament (1kg)
Best for: tough functional parts needing high impact resistance
- Color
- Grey (what this guide is about)
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/-0.02mm
- Weight
- 2.65 pounds
This 1kg spool from CHCKX provides 1.75mm grey PETG filament engineered for functional prints. It features a tight +/-0.02mm dimensional accuracy to maintain uniform flow through your extruder. Printing requires a nozzle temperature between 240°C and 260°C alongside a heated bed set from 70°C to 80°C. You will find this material suitable if you need stronger impact resistance and higher toughness than standard PLA without severe warping.
Pros
- +/-0.02mm dimensional accuracy
- High impact resistance and toughness
- Glossy surface finish with smooth layer lines
- Formulated for low edge warping during printing
Cons
- Requires high nozzle temperatures between 240°C and 260°C
- Requires a heated print bed reaching 70°C to 80°C
Good fit if
- You need a tough grey filament with high impact resistance.
- You have a 3D printer capable of reaching 260°C at the nozzle and 80°C on the bed.
- You require tight +/-0.02mm diameter consistency for reliable extrusion.
Skip if
- You use a 3D printer without a heated build plate.
- You prefer a matte grey finish rather than a glossy surface.
Verdict: CHCKX Grey PETG 1.75mm Filament delivers reliable +/-0.02mm dimensional precision alongside the impact strength of PETG. It is a solid choice when you need durable grey components and have hardware supporting 240°C to 260°C extrusion.
Lotactree 250g Grey 95A TPU Filament
Best for: printing flexible gaskets, seals, and dampeners
- Color
- Grey (what this guide is about)
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 250g
- Dimensional Accuracy
- ±0.03mm
- Shore Hardness
- 95A
This is a 250g spool of grey 1.75mm TPU filament designed for flexible FDM 3D printing. It features a 95A Shore hardness for rubber-like elasticity and abrasion resistance, alongside a ±0.03mm dimensional accuracy tolerance. If you need to produce bendable functional components like seals, gaskets, or dampeners without committing to a full one-kilogram spool, this smaller spool gives you the flexibility you need for your projects.
Pros
- Shore 95A hardness provides rubber-like elasticity and impact resistance
- Standard 1.75mm diameter with ±0.03mm dimensional tolerance
- Compact 250g spool size suits small or trial flexible projects
- Vacuum-sealed packaging includes desiccant
Cons
- Requires drying prior to printing for optimal performance
- Small 250g net weight provides less material than standard 1kg spools
Good fit if
- You need flexible, impact-resistant parts like gaskets, seals, or dampeners.
- You prefer a smaller 250g spool rather than a full 1kg roll.
- You have an FDM printer compatible with 1.75mm flexible filaments.
Skip if
- You need rigid grey parts made from materials like PLA, PETG, or ABS.
- You require a large volume of filament for extensive production runs.
Verdict: Lotactree 250g Grey 95A TPU Filament delivers durable elasticity and tight ±0.03mm dimensional tolerances for functional, bendable prints. It is a practical choice when you want flexible grey material in a manageable 250g spool size.
ELEGOO ABS-Like 3.0 Pro Resin 1000g
Best for: detailed, durable parts on resin printers
- Color
- Grey (what this guide is about)
- Printing Technology
- Resin
- Compatible Material
- ABS
- Resin Type
- ABS-Like
- Curing Wavelength
- 405nm
- Dimensions
- 3.82 × 3.82 × 8.66 inches
If you run a resin 3D printer rather than an FDM machine, this 1000g bottle of ELEGOO ABS-Like 3.0 Pro photopolymer resin provides a grey material cured at a 405nm wavelength. Designed for high dimensional accuracy and scratch resistance, it delivers smooth surfaces with minimal shrinkage. It suits you if you need durable, bend-resistant miniatures, engineering prototypes, or functional replacement parts requiring higher heat resistance.
Pros
- Cures under standard 405nm UV light sources
- Heat deformation temperature increased by about 10 percent over ABS-Like 3.0
- High toughness and bend resistance prevent brittle fractures
- Engineered for good fluidity, smooth surface finish, and minimal shrinkage
Cons
- Requires a 405nm resin printer and cannot be used in FDM filament extruders
- Liquid format requires resin-specific handling, washing, and post-curing
Good fit if
- You use a 405nm UV resin 3D printer.
- You need scratch-resistant functional parts or high-detail miniatures.
- You want tough prints that flex under stress rather than snap.
Skip if
- You use a standard 1.75mm FDM filament 3D printer.
- You need spooled solid plastic rather than liquid photopolymer.
Verdict: ELEGOO ABS-Like 3.0 Pro Grey Resin 1000g provides high impact and scratch resistance for 405nm UV resin hardware. It serves as the dedicated photopolymer pick for makers who prioritize fine detail and smooth surfaces over standard spool printing.
Specifications side by side
| Spec | SUNLU 1.75mm Grey PLA Filament 1kg | ELEGOO 1.75mm Grey PLA Filament (1kg) | SUNLU PLA Plus Grey Filament 1 kg | SUNLU Matte PLA Filament 1.75mm 1KG, Grey | Creality 1.75mm Grey PETG Filament, 1kg | Polymaker 1.75mm Grey High Speed PETG 1kg | FLASHFORGE PLA Pro 1.75mm Grey Filament | iSANMATE 1.75mm Grey ASA Filament 1kg | iSANMATE High Speed Matte PLA+ Filament | Snapmaker Snapspeed Grey PLA Filament 1.75mm 1kg | FLASHFORGE Grey PETG 1.75mm Filament, 1kg | Creality Hyper ABS Grey 1.75mm Filament | CHCKX Grey 1.75mm PETG Filament (1kg) | Lotactree 250g Grey 95A TPU Filament | ELEGOO ABS-Like 3.0 Pro Resin 1000g |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Material Type | PLA | PLA | PLA Plus | PLA | PETG | PETG | PLA PRO | ASA | PLA+ | PLA | PETG Pro | ABS | PETG | TPU | not specified |
| Filament Diameter | 1.75 mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | not specified |
| Net Weight | 1KG | 1kg | 1 kg | 1KG | 1KG | 1kg | 1KG | 1kg | 1kg | 1kg | 1kg (2.2lbs) | 1KG | 1kg | 250g | not specified |
| Max Print Speed | 100mm/s | not specified | not specified | 100mm/s | not specified | 500mm/s | not specified | 100mm/s | 600 mm/s | 300mm/s | not specified | 350 mm/s | not specified | not specified | not specified |
| Dimensional Accuracy | +/- 0.02mm | +/- 0.02 mm | +/- 0.02mm | +/- 0.02mm | +/- 0.03mm | not specified | +/- 0.02mm | +/- 0.02mm | ±0.02mm | not specified | +/- 0.02mm | not specified | +/-0.02mm | ±0.03mm | not specified |
| Surface Finish | not specified | Glossy | not specified | Matte | Glossy | not specified | not specified | not specified | Matte | not specified | not specified | not specified | not specified | not specified | not specified |
| Shore Hardness | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 95A | not specified |
| Printing Technology | not specified | not specified | not specified | not specified | not specified | not specified | FDM | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Resin |
| Compatible Material | PLA | PLA | not specified | PLA | PETG | PETG | PLA | ASA | PLA | PLA | not specified | ABS | PETG | TPU | ABS |
| Print Speed | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 600mm/s | not specified | not specified | not specified | not specified | not specified | not specified |
| Features | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | High Speed | not specified | not specified | not specified | not specified | not specified | not specified |
| Color | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey | Grey |
| Size | 1KG | 1KG | 1KG | 1KG | 1.75mm 1kg | 1kg (2.2 lb) | PLA | 1X 1KG | Matte PLA | Snapspeed PLA | not specified | Abs | PETG | 250G | M-1000g |
| Finish | not specified | not specified | not specified | Matte | not specified | not specified | not specified | not specified | Matte | not specified | not specified | not specified | not specified | not specified | not specified |
| Application | not specified | not specified | not specified | not specified | not specified | not specified | not specified | Functional Parts | not specified | not specified | not specified | not specified | not specified | not specified | not specified |
| Resin Type | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | ABS-Like |
| Curing Wavelength | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | not specified | 405nm |
| Weight | 2.21 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.71 pounds | 2.2 pounds | 2.2 pounds | 2.64 pounds | 2.65 pounds | 8.82 ounces | not specified |
| Dimensions | not specified | not specified | 2.76 × 7.87 × 7.87 inches | not specified | not specified | 7.87 × 7.87 × 2.36 inches | not specified | 1 × 1 × 1 inches | 7.8 × 0.31 × 2.5 inches | not specified | not specified | 8.26 × 8.26 × 3.54 inches | not specified | 5.5 × 1.7 × 5.5 inches | 3.82 × 3.82 × 8.66 inches |
| Model | 1.75 PLA Filament | not specified | AWUS-PLA+-GY-1KG | FR-PLAYG-GY-1KG | P-PETG-Grey | PB05003 | FF-Pro | ASA-Grey | Matte-HP-Grey | not specified | PETG-1 | Hyper ABS | not specified | not specified | EL-3D-AR002 |
If you need fabric specifications for your home rather than workshop materials, our comparison covers the best grey comforters using similar measured metrics.
Key Specs for Choosing Grey Filament
-
Selecting Surface Finish
Surface finish dictates how visible layer lines appear under ambient light. Standard PLA and PETG deliver a glossy, reflective grey sheen that highlights external contours. If you want to conceal layer transitions or avoid glare on visual prototypes, choose a matte finish. Filaments such as SUNLU Matte PLA Filament 1.75mm offer a non-reflective grey exterior. Check whether your application benefits from a low-glare display piece or an easy-to-clean smooth glossy surface.
-
Checking Hotend Temperature Limits
Match your hotend hardware to the thermal demands of your chosen grey polymer. Standard PLA extrudes reliably at standard desktop temperatures. In contrast, PETG blends require higher thermal throughput to maintain interlayer bonding. For example, CHCKX Grey 1.75mm PETG Filament requires hotend operating ranges between 240°C and 260°C. Verify that your extruder can safely sustain these elevated temperatures without degrading PTFE liners before buying higher-temperature grey filaments for functional parts.
-
Assessing Shore Hardness Ratings
If your build requires flexibility instead of rigid mechanical strength, check the material hardness spec. Standard grey PLA and ABS offer rigid structures, but they will crack under repeated bending. Flexible materials define elasticity using Shore ratings. The Lotactree 250g Grey 95A TPU Filament provides semi-flexible elasticity rated at 95A. This hardness suits dampeners, seals, and shock-absorbing bumpers. Ensure your direct-drive extruder can constrain flexible 1.75mm lines during retraction.
-
Evaluating UV and Weather Resistance
Sunlight and outdoor moisture degrade standard polymers over time. Plain grey PLA deforms under outdoor heat and degrades under ultraviolet radiation. When producing outdoor brackets or fixtures, examine the chemical composition of the filament. Material like iSANMATE 1.75mm Grey ASA Filament 1kg is specifically formulated for weather and UV resilience. ASA maintains dimensional stability and color integrity in direct sunlight where standard PLA fails.
-
Matching Print Speed Capabilities
Print speed ratings determine whether a filament can keep up with high-acceleration toolheads. Standard grey filaments suit print speeds up to 100mm/s. Pushing standard polymers faster causes under-extrusion and weak layer fusion due to insufficient melt rates. If your machine operates at elevated speeds, choose high-speed formulations. The Polymaker 1.75mm Grey High Speed PETG 1kg supports travel speeds up to 500mm/s while maintaining mechanical impact strength on capable machines.
-
Reviewing Spool Weight Dimensions
Check the spool size against your build requirements and holder dimensions. Most grey filaments ship on standard 1kg (2.2-pound) spools, which serve large projects and frequent production runs. However, specialty runs or rare prints may benefit from smaller 250g spools to prevent material degradation before use. Also check external spool dimensions, such as width and outer diameter, to ensure the spool fits your internal enclosure, dry box, or external spool mount without dragging.
Frequently asked questions
Which grey filament is best for outdoor mechanical parts?
For outdoor applications, choose ASA or PETG over standard PLA. The iSANMATE Grey ASA filament provides dedicated UV and weather resistance for functional parts, though it requires high nozzle and bed temperatures. Alternatively, options like Flashforge Grey PETG deliver weather resistance with low shrinkage. Both materials withstand environmental exposure far better than standard grey PLA filaments.
What is the highest printing speed supported by grey PLA filaments on this list?
The highest rated print speed reaches 600mm/s with iSANMATE High Speed Matte PLA+. While standard options like SUNLU Grey PLA operate best at speeds up to 100mm/s, specialized high-speed variants use rapid-cooling formulations to maintain quality at elevated feed rates. Snapmaker Snapspeed Grey PLA also offers high-throughput extrusion at rates up to 300mm/s for fast prototyping on compatible machines.
Can you use grey resin in an FDM 3D printer?
No, you cannot use liquid photopolymer resin in an FDM printer. Products like ELEGOO ABS-Like 3.0 Pro Grey Resin require a dedicated resin printer operating at a 405nm UV curing wavelength. FDM printers exclusively melt and extrude solid thermoplastic filaments such as PLA, PETG, ASA, and TPU through a heated nozzle from spools with 1.75mm diameter specifications.
What hotend temperature is required for printing grey PETG?
Grey PETG typically requires nozzle temperatures between 230°C and 260°C, depending on the specific spool. For instance, CHCKX Grey PETG specifies an extrusion temperature range of 240°C to 260°C along with a heated build plate. Because PETG requires higher thermal thresholds than basic PLA, verify your printer hotend and heated bed can sustain these operational temperatures before you start printing.
What is the difference between standard PLA and PLA Plus in grey filaments?
Grey PLA Plus provides enhanced impact strength and toughness compared to standard PLA formulations. Options like SUNLU PLA Plus require hotends capable of reaching up to 235°C alongside a heated bed to achieve proper layer fusion. While standard PLA feeds reliably for basic cosmetic prototyping, PLA Plus formulas suit functional prints that endure higher mechanical stress without shattering.
Which grey filament works best for flexible prints like gaskets?
You should select a thermoplastic polyurethane such as Lotactree Grey 95A TPU for flexible projects. This material features a 95A Shore hardness rating and tight ±0.03mm dimensional tolerance, providing elasticity and layer dampening for seals, bumpers, and gaskets. It comes in a compact 250g spool size, making it practical for specialized mechanical jobs rather than massive rigid prototypes.
How does grey ABS compare to grey PLA for functional parts?
Grey ABS provides higher rigidity and double the impact resistance of standard PLA. Creality Hyper ABS Grey delivers these mechanical advantages while maintaining print speeds up to 350 mm/s through fast cooling properties. Because ABS produces functional components that resist heat and physical stress better than PLA, it is preferable for durable assemblies when your machine handles high-temperature extrusion.