CHCKX Grey 1.75mm PETG Filament Alternatives: 6 Similar Picks Compared
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The CHCKX Grey 1.75mm PETG Filament offers tight dimensional accuracy of +/-0.02mm and strong impact resistance. If you are searching for chckx petg 3d printer alternatives, you may need a different material type or brand. Some users prefer PLA for easier printing or ASA for outdoor weather resistance. Others might want high-speed variants or specific spool designs. This list compares 6 similar picks based on overlapping specifications. We selected these options because they share key traits like 1.75mm diameter and grey color. Each product serves a distinct purpose, from budget-friendly tough parts to precise functional components. You can choose based on your printer capabilities and project needs. The original filament is excellent for warp-resistant prints, but other materials may suit your workflow better. We focused on specs that matter for your prints, such as tolerance and material strength. This approach helps you find the right tool without guessing. Read on to see how each alternative compares in practical use. The following sections break down the specific advantages of each pick. You will find clear distinctions between PETG, PLA, and ASA options. This guide helps you make an informed decision based on data.
Our top pick: CHCKX Grey 1.75mm PETG Filament (1kg).
Comparing CHCKX PETG Alternatives
Polymaker 1.75mm Grey High Speed PETG 1kg
Polymaker offers a high-speed PETG option that prioritizes print velocity over the extreme dimensional precision of the CHCKX filament. Both materials provide grey color and 1kg spool sizes for functional parts. The Polymaker spool measures 7.87 inches in width and height, with a height of 2.36 inches. It weighs 2.2 pounds, matching the standard spool weight. You should choose this alternative if you need durable, impact-resistant prints with a clean finish and can sacrifice tight tolerances for faster production. It suits makers who value material toughness and speed more than ultra-precise geometry for their functional components.
Creality 1.75mm Grey PETG Filament, 1kg
The Creality CR-PETG Grey filament focuses on consistent feeding and a glossy surface finish rather than the tight +/-0.02mm tolerance found in the CHCKX product. Both are 1.75mm PETG filaments weighing 2.2 pounds. The Creality option delivers strong, tough parts suitable for standard printers. You might pick this alternative if you prioritize a shiny aesthetic and reliable extrusion over precise dimensional accuracy. It is a practical choice for users who want durable, glossy prints and do not require the strict dimensional control that the CHCKX filament provides for high-precision functional assemblies.
FLASHFORGE PLA Pro 1.75mm Grey Filament
This Flashforge option switches from PETG to PLA material while maintaining the grey color and 1.75mm diameter. Like the CHCKX filament, it offers +/-0.02mm dimensional accuracy and weighs 2.2 pounds. The Flashforge PLA PRO is designed for moisture protection and tangle-free feeding. You should select this alternative if you need high toughness and precise dimensions but prefer the easier printing characteristics of PLA over PETG. It suits makers who prioritize dimensional stability and reliable feeding for detailed projects, accepting the material change to gain the benefits of PLA processing.
YOOPAI 1.75mm PETG Filament
The YOOPAI SUNLU PETG filament provides +/-0.02mm dimensional accuracy, matching the precision of the CHCKX filament. It is a 1.75mm tough resin type filament. The spool weighs 2.2 pounds, consistent with standard sizes. This option emphasizes sustainability with a reusable spool design and compatibility with Bambulab systems. You should choose this alternative if you value eco-friendly printing solutions and specific printer compatibility. It delivers precise dimensions and tough prints, though you may need to dry the filament first to ensure optimal performance. It is ideal for makers prioritizing sustainability alongside functional durability.
iSANMATE 1.75mm Grey ASA Filament 1kg
The iSANMATE filament shifts from PETG to ASA material, offering superior weather resistance for outdoor use. It maintains the grey color and 1.75mm diameter, with +/-0.02mm dimensional accuracy. The spool weighs 2.2 pounds and is designed for functional parts. This alternative requires an enclosed printer due to ASA properties. You should pick this if you need durable, weather-resistant components for outdoor applications. It suits makers who prioritize environmental stability and strength over the general-purpose toughness of PETG. It is the best choice for functional outdoor parts where exposure to elements is a primary concern.
Geeetech 1.75mm PETG Filament (1kg)
The Geeetech PETG filament matches the CHCKX product in material type, 1.75mm diameter, and +/-0.02mm dimensional accuracy. Both weigh 2.2 pounds. The Geeetech option is available in black, offering a different color choice while maintaining similar functional properties. It delivers reliable strength and precision for durable prints. You should choose this alternative if you prefer a black finish or want a different brand with comparable mechanical performance. It is suitable for users who need durable functional parts and outdoor tools, prioritizing smooth aesthetics and consistent feeding alongside the tight tolerances found in the CHCKX filament.
Quick picks
Our 7 picks
CHCKX Grey 1.75mm PETG Filament (1kg)
Best for: Precise functional parts requiring high strength
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/-0.02mm
- Color
- Grey
- Weight
- 2.65 pounds
View on Amazon: CHCKX Grey 1.75mm PETG Filament (1kg) Affiliate link
CHCKX offers a 1kg spool of 1.75mm PETG filament in grey with a tight dimensional accuracy of +/-0.02mm. This precision helps you achieve seamless layer lines and reduces clogging. The material provides strong impact resistance and high toughness, combining the ease of PLA with the durability of ABS. It is designed to resist moisture absorption and edge warping, making it suitable for functional parts that need stability and a smooth finish.
Pros
- Tight +/-0.02mm dimensional accuracy
- 1kg spool weight for standard usage
- Strong impact resistance and high toughness
- Resists moisture absorption and warping
Cons
- Requires high printing temperatures up to 260℃
- Build plate needs heating to 70-80℃
- No mention of vacuum-sealed packaging
Good fit if
- You need high dimensional accuracy for precise parts
- You require impact-resistant materials for functional prints
- You want to avoid warping in larger prints
Skip if
- You only have a printer without a heated bed
- You prefer low-temperature PLA printing
- You need UV-resistant ASA for outdoor use
Verdict: CHCKX PETG 1.75mm Grey Filament suits users who prioritize tight tolerances and durable, warp-resistant prints. It is a solid pick for functional components that require high strength and smooth surface quality.
Polymaker 1.75mm Grey High Speed PETG 1kg
Best for: High-speed printing of durable functional parts
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 500mm/s
- Features
- High Speed
- Color
- Grey
View on Amazon: Polymaker 1.75mm Grey High Speed PETG 1kg Affiliate link
This Polymaker PETG filament supports printing speeds up to 500mm/s, allowing for faster production of functional parts. It combines the ease of PLA with the durability of ABS. The 1.75mm diameter ensures compatibility with most FDM printers. You get a 1kg spool of grey filament with a refined surface texture. It offers impact resistance and toughness for everyday wear.
Pros
- Supports high-speed printing up to 500mm/s
- Combines PLA ease with ABS durability
- 1.75mm diameter fits most FDM printers
- Impact-resistant for functional parts
Cons
- Requires specific temperature settings (240-260°C)
- No tolerance specification listed
- Standard 1kg spool size
Good fit if
- You need durable functional parts
- You want faster print speeds
- You prefer a refined surface finish
Skip if
- You require ultra-tough or heat-optimized specs
- You need UV and weather resistance
- You are printing with ASA material
Verdict: Polymaker PETG 1.75mm Grey 1kg is a high-speed option for users who need durable, impact-resistant parts with a clean finish. It suits those prioritizing print speed and material toughness over specialized weather resistance.
Creality 1.75mm Grey PETG Filament, 1kg
Best for: tough, glossy parts on standard printers
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.03mm
- Surface Finish
- Glossy
- Features
- High Precision
View on Amazon: Creality 1.75mm Grey PETG Filament, 1kg Affiliate link
The Creality CR-PETG is a 1.75mm grey filament designed for FDM printers. It offers a glossy finish and high toughness to resist cracking. The dimensional accuracy is +/- 0.03mm. It comes in a 1kg spool with tangle-free winding. This material is suitable for users seeking strong, odorless prints with consistent feeding performance.
Pros
- Glossy surface finish for clear results
- Tangle-free mechanical winding prevents breaks
- High toughness resists warping and cracking
- Odorless and eco-friendly performance
Cons
- Dimensional tolerance is +/- 0.03mm, which is wider than the +/- 0.02mm listed for the top pick
- Requires specific printing temperatures between 220-250°C
- No remote or app control for monitoring
Good fit if
- You need a strong filament that resists cracking
- You want a glossy finish for your parts
- You print with standard 1.75mm FDM printers
Skip if
- You require tighter tolerances than +/- 0.03mm
- You prefer a matte or textured surface
- You need a filament with built-in smart monitoring
Verdict: Creality CR-PETG Grey 1.75mm delivers consistent feeding and strong parts for users who prioritize toughness and a glossy look over ultra-tight dimensional precision.
FLASHFORGE PLA Pro 1.75mm Grey Filament
Best for: functional PLA prints requiring high toughness
- Material Type
- PLA PRO
- Filament Diameter
- 1.75mm
- Net Weight
- 1KG
- Dimensional Accuracy
- +/- 0.02mm
- Printing Technology
- FDM
- Color
- Grey
View on Amazon: FLASHFORGE PLA Pro 1.75mm Grey Filament Affiliate link
This is Flashforge PLA PRO filament in grey, designed for FDM 3D printers. It maintains a dimensional accuracy of +/- 0.02mm for consistent layer height. The 1kg spool is vacuum sealed with desiccant after a 24-hour drying process to prevent moisture issues. You get tangle-free winding and optimized flowability for solid projects. It is a practical option for users who need reliable, high-toughness PLA without warping or jamming.
Pros
- Dimensional accuracy of +/- 0.02mm ensures precise prints
- 24-hour drying and vacuum sealing protect against moisture
- Tangle-free automatic winding prevents snagging and breakage
- Optimized for high toughness and stability in functional parts
Cons
- Limited to PLA material, not suitable for high-heat applications
- Only includes a two-month warranty period
- No mention of spool dimensions or weight capacity
Good fit if
- You need high-toughness PLA for functional solidworks projects
- You want clog-free printing with consistent color
- You prefer filament that is thoroughly dried before packaging
Skip if
- You require PETG or ASA for heat resistance
- You need a longer warranty than two months
- You are printing with materials other than PLA
Verdict: Flashforge PLA PRO 1.75mm Grey Filament is a solid choice for makers who prioritize dimensional accuracy and moisture protection for functional PLA prints. It suits those who need reliable, tangle-free feeding for detailed projects.
YOOPAI 1.75mm PETG Filament
Best for: Sustainable printing with Bambulab systems
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- +/- 0.02mm
- Resin Type
- Tough
- Weight
- 2.2 pounds
View on Amazon: YOOPAI 1.75mm PETG Filament Affiliate link
This SUNLU PETG filament offers 1.75mm diameter with +/- 0.02mm dimensional accuracy. It features a reusable spool system compatible with Bambulab and MarsWork. The material is odorless, non-toxic, and heat optimized for smooth feeding. You get a 1kg spool of tough, impact-resistant plastic. This pick suits users who want reliable prints and want to reduce plastic waste from empty spools.
Pros
- 1.75mm diameter with +/- 0.02mm tolerance
- Reusable spool design reduces hub waste
- Odorless and non-toxic PETG material
- Compatible with Bambulab AMS & AMS Lite
Cons
- Limited color selection in the provided data
- Requires drying before use for optimal performance
Good fit if
- You want to minimize plastic waste from spools
- You use Bambulab or MarsWork systems
- You need odorless printing for indoor use
Skip if
- You require a wide variety of colors
- You prefer a standard non-reusable spool
- You want a pre-dried filament ready to print
Verdict: SUNLU PETG 1.75mm Reusable Spool is a practical option for makers who value sustainability and Bambulab compatibility. It delivers precise dimensions and tough prints for those willing to dry the filament first.
iSANMATE 1.75mm Grey ASA Filament 1kg
Best for: outdoor functional parts requiring weather resistance
- Material Type
- ASA
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Max Print Speed
- 100mm/s
- Dimensional Accuracy
- +/- 0.02mm
- Color
- Grey
View on Amazon: iSANMATE 1.75mm Grey ASA Filament 1kg Affiliate link
This iSANMATE ASA filament offers 1.75mm diameter with +/- 0.02mm dimensional accuracy for precise prints. It is designed for outdoor use, providing strong UV and weather resistance. The material handles temperatures up to 270°C and requires a heated bed between 80°C and 100°C. You get a 1kg spool suitable for functional parts. It fits users needing durable, weather-stable components for external applications.
Pros
- ASA material provides high UV and weather resistance
- +/- 0.02mm dimensional accuracy ensures consistent layer height
- Wide printing temperature range of 240°C to 270°C
- Vacuum-sealed packaging includes desiccant to prevent moisture damage
Cons
- Requires a closed printing environment to manage fumes
- Needs bed adhesion aid like glue for reliable first layers
- Maximum print speed limited to 100mm/s
Good fit if
- You need parts that withstand outdoor weather conditions
- You require high thermal and mechanical stability
- You print functional components with ASA material
Skip if
- You prefer PLA for its ease of use
- You lack a closed printer enclosure
- You need high-speed printing above 100mm/s
Verdict: iSANMATE ASA Filament 1.75mm 1KG Grey is a solid choice for makers who need durable, weather-resistant parts for outdoor use. It suits those with enclosed printers who prioritize stability over speed.
Geeetech 1.75mm PETG Filament (1kg)
Best for: durable functional parts and outdoor tools
- Material Type
- PETG
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Dimensional Accuracy
- ±0.02mm
- Surface Finish
- Glossy
- Printing Technology
- FDM
View on Amazon: Geeetech 1.75mm PETG Filament (1kg) Affiliate link
Geeetech PETG filament offers 1.75mm diameter with ±0.02mm tolerance for consistent extrusion. It provides high toughness and impact resistance, making it stronger than PLA but easier to print than ABS. The material features a glossy, smooth surface finish and is vacuum-sealed to prevent clogs. This 1 KG spool suits functional prints and outdoor tools that require durability and weather resistance.
Pros
- ±0.02mm dimensional accuracy ensures steady feeding
- High impact resistance for functional parts
- Glossy, smooth surface finish
- Vacuum-sealed to prevent moisture damage
Cons
- Limited color options in data (black only)
- No specific heat deflection temperature listed
- Standard 1 KG spool weight
Good fit if
- You need durable parts for mechanical use
- You want smooth, glossy surface details
- You print functional outdoor tools
Skip if
- You require transparent or multi-color spools
- You need high-temperature resistant materials
- You prefer matte surface finishes
Verdict: Geeetech PETG Filament 1.75mm delivers reliable strength and precision for users who prioritize functional durability and smooth aesthetics in their 3D prints.
Specifications side by side
| Spec | CHCKX Grey 1.75mm PETG Filament (1kg) | Polymaker 1.75mm Grey High Speed PETG 1kg | Creality 1.75mm Grey PETG Filament, 1kg | FLASHFORGE PLA Pro 1.75mm Grey Filament | YOOPAI 1.75mm PETG Filament | iSANMATE 1.75mm Grey ASA Filament 1kg | Geeetech 1.75mm PETG Filament (1kg) |
|---|---|---|---|---|---|---|---|
| Material Type | PETG | PETG | PETG | PLA PRO | PETG | ASA | PETG |
| Filament Diameter | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm | 1.75mm |
| Net Weight | 1kg | 1kg | 1KG | 1KG | 1kg | 1kg | 1kg |
| Max Print Speed | not stated | 500mm/s | not stated | not stated | not stated | 100mm/s | not stated |
| Dimensional Accuracy | +/-0.02mm | not stated | +/- 0.03mm | +/- 0.02mm | +/- 0.02mm | +/- 0.02mm | ±0.02mm |
| Surface Finish | not stated | not stated | Glossy | not stated | not stated | not stated | Glossy |
| Printing Technology | not stated | not stated | not stated | FDM | not stated | not stated | FDM |
| Compatible Material | PETG | PETG | PETG | PLA | PETG | ASA | PETG |
| Print Speed | not stated | 500mm/s | not stated | not stated | not stated | not stated | not stated |
| Features | not stated | High Speed | High Precision | not stated | not stated | not stated | not stated |
| Color | Grey | Grey | Grey | Grey | 1kg - White | Grey | Petg Black |
| Size | PETG | 1kg (2.2 lb) | 1.75mm 1kg | PLA | 1.75Mm | 1X 1KG | PETG |
| Application | not stated | not stated | not stated | not stated | not stated | Functional Parts | not stated |
| Resin Type | not stated | not stated | not stated | not stated | Tough | not stated | not stated |
| Weight | 2.65 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds | 2.2 pounds |
| Dimensions | not stated | 7.87 × 7.87 × 2.36 inches | not stated | not stated | not stated | 1 × 1 × 1 inches | 13 × 0.09 × 0.09 inches |
| Model | not stated | PB05003 | P-PETG-Grey | FF-Pro | SUNLU-PETG-White-RN | ASA-Grey | not stated |
If your extruder cooling setup requires hardware upgrades, you can compare specifications for easycargo 30pcs 3d printer heatsink alternatives.
Frequently asked questions
Is there a PETG filament with better high-speed printing capabilities than CHCKX?
Yes, the Polymaker 1.75mm Grey High Speed PETG is designed for velocity. It prioritizes print speed and material toughness over the extreme dimensional precision found in the CHCKX option. This makes it a strong alternative for users who need durable, impact-resistant parts with a clean finish while maximizing production time.
What is the best budget-friendly grey PETG filament alternative?
The Creality 1.75mm Grey PETG Filament serves as a solid budget choice. It delivers consistent feeding and strong parts for users who prioritize toughness and a glossy look. While it may not offer ultra-tight dimensional precision, it remains a reliable option for standard printers seeking durable functional components without premium costs.
Can I use PLA instead of CHCKX PETG for functional parts?
The FLASHFORGE PLA Pro 1.75mm Grey Filament is suitable for functional PLA prints requiring high toughness. It offers dimensional accuracy of +/-0.02mm and moisture protection for reliable, tangle-free feeding. This option suits makers who need detailed projects with precise dimensions, though it differs from PETG in material properties and heat resistance.
Which grey filament is best for outdoor weather resistance?
The iSANMATE 1.75mm Grey ASA Filament is ideal for outdoor functional parts. It provides durable, weather-resistant prints for makers with enclosed printers. This ASA option prioritizes stability over speed, making it a superior choice when you need parts that withstand environmental exposure, unlike the standard PETG alternatives listed here.
Is there a sustainable PETG option compatible with Bambulab printers?
The YOOPAI 1.75mm PETG Filament on a reusable spool is practical for sustainability. It delivers precise dimensions of +/-0.02mm and tough prints. This option is specifically noted for Bambulab compatibility, making it a good choice for makers who value environmental considerations alongside reliable performance and accurate layer deposition.
Does Geeetech offer a reliable PETG alternative with similar accuracy?
Yes, the Geeetech 1.75mm PETG Filament delivers reliable strength and precision. It shares the +/-0.02mm dimensional accuracy found in the CHCKX option. This filament prioritizes functional durability and smooth aesthetics, making it a dependable alternative for users who need consistent performance and robust prints for their everyday 3D printing projects.