ZIRO 0.8kg TPU 1.75mm Blue Review: Specs, Pros and Cons
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In this ziro 0 8kg tpu 1 75mm blue review, we look at a flexible filament designed for durable, bendable prints. The ZIRO 3D Printer Filament offers a Shore 95A hardness, providing excellent softness and flexibility for your projects. It maintains a consistent 1.75mm diameter with a tight tolerance of +/- 0.05mm. This precision helps ensure smooth feeding and stable extrusion. The blue color adds a vibrant touch to your models. This spool weighs 0.8kg and comes vacuum-sealed to prevent moisture damage. You get a clean, tangle-free experience with every print.
What stands out
- Shore 95A hardness for soft, flexible results
- 1.75mm diameter with +/- 0.05mm accuracy
- 0.8kg net weight per spool
- Mechanical winding prevents tangles and knots
- 24-hour drying and vacuum sealing for moisture-free filament
Who it fits
Good fit for
This filament suits makers who need flexible parts like phone cases, gaskets, or wearable accessories. The 95A hardness balances softness with strength, making it ideal for items that must bend without breaking. The tight dimensional tolerance of +/- 0.05mm ensures reliable extrusion, which is crucial for complex flexible geometries. It works with most FDM printers, provided you adjust your settings. The included cleaning filament helps maintain your nozzle, making it a practical choice for users who want fewer print failures.
Who should skip it
You should skip this option if you require rigid, hard plastics for structural components. The Shore 95A rating indicates a soft, flexible material, not a stiff one. If you need high-speed printing, note that the suggested speed is only 30-50 mm/s. The 0.8kg spool size is smaller than standard 1kg rolls, so you may need more spools for large projects. Additionally, if you prefer materials that do not require specific storage conditions, the emphasis on vacuum sealing and dry storage might be inconvenient for your workflow.
Verdict: The ZIRO 0.8kg TPU 1.75mm Blue Filament delivers consistent flexibility and accuracy for flexible printing needs. It is a solid choice for makers prioritizing bendable parts and reliable extrusion.
ZIRO TPU Key Specs Explained
Material Type: TPU
Thermoplastic polyurethane is a flexible plastic. You get prints that bend rather than break. This material suits cases, phone grips, or hinges. It handles impact better than rigid plastics. Choose this if your project needs durability and elasticity. It is distinct from PLA or ABS, which are stiff and brittle under stress.
Shore Hardness: 95A
This scale measures surface stiffness. A 95A rating indicates a firm but rubbery feel. It is softer than hard plastics but holds its shape. You get good grip and shock absorption. Compare this to softer TPU 85A for very soft items. This hardness balances flexibility with structural integrity for functional parts.
Filament Diameter: 1.75mm
This is the standard width for most FDM printers. You can use it with almost any consumer machine. It feeds smoothly through the extruder. If your printer uses 2.85mm, this will not fit. Stick to 1.75mm for universal compatibility. It ensures consistent flow rates and reliable layer adhesion during the print process.
Dimensional Accuracy: +/- 0.05mm
This tolerance guarantees the filament is nearly perfectly round. You avoid clogs and under-extrusion issues. The printer feeds it evenly without jamming. This consistency leads to smoother surface finishes. Check this spec when buying cheap filaments. Tighter tolerances mean fewer failed prints and less troubleshooting time for your machine.
Net Weight: 0.8kg
This spool holds 0.8 kilograms of material. It is smaller than the standard 1kg roll. You get less total length for your purchase. This size is good for testing new materials. It is also lighter to ship and store. Consider this if you only need small batches of flexible parts for prototyping.
Design And Build Quality
According to the listing, ZIRO uses premium raw materials for this thermoplastic polyurethane filament. The surface hardness is rated at Shore 95A, which provides excellent softness and flexibility. You get higher strength with no odor, no warp, and no clogs. This composition allows you to create durable works with fewer printing issues. The material choice directly impacts the final object, making it suitable for items that need to bend or absorb impact.
The filament comes on a plastic reel with a larger inner diameter design. This layout is intended to make feeding smoother during long prints. The spool measures 7.99 inches in diameter, 2.48 inches in width, and has a hub hole of 2.36 inches. These dimensions ensure it fits most FDM printers on the market. You can verify the weight is 0.8kg, which equals 1.76 pounds. The total package dimensions are listed as 7.09 by 7.09 by 3.15 inches.
ZIRO employs full mechanical wire winding to avoid tangles and knots. The filament is completely dried for 24 hours before being vacuum sealed. This process aims to keep the material moisture-free and bubble-free. You should store the TPU in the included re-sealable bag after use to maintain dryness. The strict dimensional accuracy of +/- 0.05mm guarantees stable printing. This precision helps you achieve consistent results across your projects without unexpected feed errors.
Setup And Daily Use Guide
Setup begins with unpacking the 0.8kg spool. The listing notes the filament is fully dried for 24 hours before vacuum sealing. You must store it in the included resealable bag after each use to maintain dryness. Moisture causes bubbles and poor print quality, so keeping it sealed is critical for daily success. The spool features a larger inner diameter design for smoother feeding. It fits most FDM printers on the market. The spool diameter is 7.99 inches, the width is 2.48 inches, and the hub hole is 2.36 inches. Verify your printer’s spool holder matches these dimensions before loading. Daily printing requires specific settings for stable results. The manufacturer suggests a nozzle temperature between 200 and 230 degrees Celsius. The build plate should be set between 50 and 60 degrees Celsius. Print speed should remain between 30 and 50 mm/s. Exceeding the max print speed of 50 mm/s may cause issues due to the material's flexibility. The 1.75mm filament has a dimensional accuracy of +/- 0.05mm. This tight tolerance ensures consistent extrusion and reduces clogging risks. The mechanical wire winding prevents tangles and knots during the print process. This feature simplifies the loading procedure and reduces downtime. You receive a free 5-meter cleaning filament and a random sample. These extras help maintain your printer’s nozzle and test compatibility. The blue color provides a clear visual contrast for detailed prints. Consistent diameter and proper storage allow you to create durable, flexible objects with fewer interruptions. The Shore 95A hardness ensures the prints remain soft yet strong.
Before You Buy This TPU Filament
You should verify your printer’s extruder type before purchasing. Direct drive systems handle flexible TPU more reliably than bowden setups. Check your nozzle diameter as well. Smaller nozzles may clog more easily with this material. The listing suggests a nozzle temperature between 200 and 230 degrees Celsius. Ensure your printer can maintain this range consistently. You must also check spool compatibility. The reel has a 2.36-inch hub hole. Most standard FDM printers accept this size, but confirm your drive mechanism fits the 7.99-inch spool diameter. Upkeep requires strict moisture control. The filament arrives dried and vacuum sealed. You must keep it in the included resealable bag when not in use. Exposure to humidity causes bubbles and print defects. This option sits alongside rigid plastics in your supply kit. Use it for flexible cases, gaskets, or phone grips. It complements PLA and ABS by adding durability and bendability to your projects.
Check before you buy
- Confirm your printer has a direct drive extruder.
- Verify the spool hub hole is 2.36 inches.
- Ensure your nozzle can reach 230 degrees Celsius.
- Check that your printer accepts a 7.99-inch spool.
- Have resealable bags ready for dry storage.
The product at a glance
ZIRO 0.8kg TPU 1.75mm Blue Filament
Best for: flexible, durable prints under 50 mm/s
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 0.8kg
- Max Print Speed
- 50 mm/s
- Dimensional Accuracy
- +/-0.03mm, +/-0.05mm
- Shore Hardness
- 95A
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This ZIRO filament is a flexible thermoplastic polyurethane material designed for FDM printers. It features a Shore 95A hardness and a precise 1.75mm diameter with +/- 0.05mm tolerance. The 0.8kg spool includes mechanical winding to prevent tangles. You get a net weight of 0.8kg of blue filament. It suits users needing soft, durable prints with stable feeding.
Pros
- Shore 95A hardness provides excellent softness and flexibility
- Dimensional accuracy is +/- 0.05mm for stable printing
- Mechanical winding prevents tangles and knots
- Fits most FDM printers with a 2.36-inch hub hole
Cons
- Low maximum print speed of 50 mm/s
- Small 0.8kg net weight limits large projects
- Requires specific temperature settings of 200-230°C
Good fit if
- You need flexible parts like phone cases or gaskets
- You want tangle-free feeding for reliable prints
- You have an FDM printer with a compatible spool holder
Skip if
- You require high-speed printing over 50 mm/s
- You need more than 0.8kg of filament per project
- You prefer rigid materials like PLA or ABS
Verdict: ZIRO 0.8kg Blue TPU 1.75mm Filament is a solid choice for makers who prioritize flexibility and dimensional accuracy. It fits users printing small, durable items who can work within its slow speed limits.
Specifications side by side
| Spec | ZIRO 0.8kg TPU 1.75mm Blue Filament |
|---|---|
| Material Type | TPU |
| Filament Diameter | 1.75mm |
| Net Weight | 0.8kg |
| Max Print Speed | 50 mm/s |
| Dimensional Accuracy | +/-0.03mm, +/-0.05mm |
| Shore Hardness | 95A |
| Printing Technology | FDM |
| Compatible Material | TPU |
| Color | Blue |
| Size | 1.75Mm |
| Dimensions | 7.09 × 7.09 × 3.15 inches |
| Weight | 1.76 pounds |
| Model | 1.75mm |
Frequently asked questions
What is the ZIRO 0.8kg TPU 1.75mm Blue filament best for?
This filament is best for making flexible, durable prints that require bending without breaking. It is ideal for small items like phone grips, cases, or hinges. The material prioritizes dimensional accuracy and softness. You should work within its recommended speed limits of under 50 mm/s to achieve the best results with your projects.
What size is the ZIRO TPU filament spool?
The filament has a diameter of 1.75 millimeters. This is the standard size for most consumer 3D printers. The spool itself measures 7.09 inches in width and length, with a height of 3.15 inches. This compact footprint allows it to fit on most printer beds or filament holders without taking up excessive space.
How much does the ZIRO TPU filament weigh?
The spool weighs 1.76 pounds. This weight corresponds to the 0.8kg net weight of the filament material included. The packaging adds some mass, resulting in this total. This amount provides a sufficient quantity for moderate-sized flexible prints or multiple small prototypes before you need to reorder more material.
Is the ZIRO TPU filament compatible with direct drive extruders?
Yes, this TPU filament is well-suited for direct drive extruders. Flexible materials like TPU require the shorter path and higher torque that direct drive systems provide. Bowden setups can struggle with pushing soft filament through long tubes. Using a direct drive ensures reliable feeding and reduces the risk of clogs during printing.
What color is the ZIRO TPU filament?
The filament is blue. It offers a consistent color throughout the spool. This specific shade allows for clear visibility of your prints. The blue hue helps you monitor layer adhesion and extrusion consistency. You can rely on this color for projects where a distinct, non-white appearance is desired.
How should I store the ZIRO TPU filament after opening?
You must store the filament in the included resealable bag after each use. The listing notes the filament is fully dried for 24 hours before vacuum sealing. Keeping it sealed prevents moisture absorption. Moisture causes bubbles and poor print quality. Proper storage maintains the filament's dryness and ensures consistent printing performance over time.