Jucoole 1kg Blue TPU 95A Review (2026): A Spec-Based Look
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This jucoole tpu filament 1 75mm review looks at the Jucoole 1kg Blue TPU 95A Filament. It is a flexible material designed for projects that need to bend without breaking. The listing highlights a Shore 95A hardness rating, which balances softness with durability. You also get a precise 1.75mm filament diameter, ensuring consistent feeding in most FDM printers. The spool weighs 1kg and comes in a vibrant blue color. This product aims to provide reliable prints with low warping and strong layer adhesion for everyday flexible parts.
What stands out
- Shore 95A hardness for flexible yet durable prints
- 1.75mm diameter with +/- 0.03mm dimensional accuracy
- 1kg net weight vacuum-sealed with desiccant
- Claimed 500% elongation for repeated bending
- Low warping and strong interlayer bonding
Who it fits
Good fit for
You should consider this filament if you print items that require flexibility, such as phone cases, watch bands, or drone components. The 95A hardness offers a good balance between softness and structural integrity. The precise 1.75mm diameter and vacuum-sealed packaging make it suitable for users who want hassle-free printing with consistent extrusion. It works with most FDM printers, so if you need a reliable blue flexible material for functional parts, this spec sheet supports that use case.
Who should skip it
You might want to look elsewhere if you need rigid parts, as this is a flexible TPU material. The 95A hardness means it will bend under pressure rather than stay stiff. If you require higher hardness ratings for structural components, this specification does not meet that need. Additionally, while the listing mentions compatibility with most FDM printers, flexible filaments often require specific printer settings or direct drive extruders for best results, which this data does not explicitly confirm for your specific machine setup.
Verdict: The Jucoole 1kg Blue TPU 95A Filament offers a flexible option with precise dimensions and vacuum-sealed storage. It suits users needing bendable parts like cases or bands, provided their printer handles flexible materials well.
Key specs explained for this filament
Shore Hardness: 95A
This rating defines the material's stiffness on a standardized scale. A 95A value indicates a flexible rubber-like texture that bends easily but retains its shape. You get softness without excessive squishiness. This balance suits phone cases and watch bands that need to flex repeatedly. It offers more durability than softer TPU grades while remaining pliable enough for snap-fit assemblies and wearable items.
Filament Diameter: 1.75mm
This measurement is the standard width for most desktop FDM printers. A consistent 1.75mm diameter ensures smooth feeding through the extruder gear. It prevents jams caused by oversized strands or clogs from thin ones. You get uniform extrusion and reliable layer adhesion. This standard size allows you to use the filament in nearly any consumer-grade 3D printer without hardware modifications.
Net Weight: 1kg
This indicates the amount of raw material in the spool. One kilogram provides enough filament for multiple medium-sized prints or several smaller flexible parts. You can plan your projects with a clear idea of material volume. This size is manageable for storage and fits standard spool holders. It allows you to test the material's flexibility before committing to a larger bulk purchase.
Material Type: TPU
Thermoplastic Polyurethane is a flexible polymer known for high abrasion resistance. It withstands repeated bending, impact, and environmental stress better than rigid plastics. You can print parts that need to absorb shock or seal against dust. This material is ideal for gaskets, mounts, and protective covers. It bridges the gap between rigid PLA and soft silicone, offering durable elasticity for functional prototypes.
Design and build details
The Jucoole 1kg Blue TPU 95A Filament is a flexible material designed for projects that need to bend without breaking. According to the listing, it features a Shore 95A hardness rating. This value indicates a rubber-like texture that balances softness with durability. You get flexibility that retains its shape after repeated stress. The material supports up to 500% elongation, making it suitable for items like phone cases and watch bands that undergo constant movement.
Each spool contains 1kg of filament with a strict diameter of 1.75mm. The listing claims a dimensional accuracy of plus or minus 0.03mm. This precision ensures steady feeding into your printer’s extruder. Consistent diameter helps maintain uniform extrusion, which results in cleaner surface details on your models. The filament is precision-wound to avoid tangles, reducing the chance of jams during long prints.
The product is vacuum-sealed with desiccant to keep the material dry and dust-free. This packaging choice helps prevent moisture absorption, which can cause bubbling or poor layer adhesion. The filament works with most FDM printers, offering universal compatibility. You do not need special hardware beyond a standard extruder capable of handling flexible materials. The blue color provides a distinct visual finish for your prints. The spool weighs 2.2 pounds, which is manageable for storage and handling.
Setup and Daily Use Guide
Loading this filament requires no special tools or adapters. The listing states it is vacuum-sealed with desiccant to keep the material dry and dust-free. You open the package and feed the 1.75mm diameter strand directly into your extruder. The precision-wound spool design helps prevent tangles during the loading process. This consistent diameter ensures steady feeding into most FDM printers without requiring frequent adjustments or troubleshooting.
Daily printing involves setting your extruder temperature and bed adhesion parameters according to your printer manual. The product claims low warping, which means you should see reduced lifted edges compared to other flexible materials. Strong interlayer bonding is engineered into the formula, allowing you to produce durable parts that resist real-world stress. The 500% elongation rating suggests the printed objects can bend repeatedly without breaking, making them suitable for phone cases or watch bands.
The listing notes an advanced formula that prevents clogs and bubbles. This implies smoother extrusion from start to finish, reducing the likelihood of print failures caused by inconsistent flow. You do not need to modify your printer’s drive gears or Bowden tubes specifically for this material, as it is designed for universal compatibility with standard FDM systems. The blue color provides a distinct visual finish for your flexible projects. Each spool contains 1kg of material, providing ample filament for multiple iterations of your designs.
Before you buy this filament
You need a printer with a direct drive extruder for reliable TPU printing. Bowden setups often struggle with flexible materials like this 95A TPU. Check your extruder gears for grip, as smooth surfaces may slip on the soft strand. You should also verify your hotend can handle the required temperature range for TPU. Keep the spool in its vacuum-sealed bag with the desiccant when not in use. Moisture absorption ruins flexibility and causes bubbling. Store it in a dry place. This blue filament sits among other flexible options in our 1 product guide. It offers a balanced Shore 95A hardness. Choose it if you need parts that bend repeatedly. Avoid it if you require rigid structural components. The 1.75mm diameter fits most standard FDM printers. Ensure your slicer settings account for slower print speeds. This material suits phone cases and watch bands. It resists warping better than some rivals. Just open and print after confirming your machine is ready.
Check before you buy
- Verify your printer uses a direct drive extruder for flexible filaments.
- Check that your hotend temperature range supports TPU printing requirements.
- Ensure your slicer software is set for slower, consistent print speeds.
- Confirm the 1.75mm diameter matches your extruder gear specifications.
- Keep the vacuum-sealed bag closed with desiccant when storing the spool.
The product at a glance
Jucoole 1kg Blue TPU 95A Filament
Best for: flexible phone cases and watch bands
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Shore Hardness
- 95A
- Printing Technology
- FDM
- Color
- Blue
View on Amazon: Jucoole 1kg Blue TPU 95A Filament Affiliate link
This Jucoole filament is a 1.75mm TPU spool with a Shore 95A hardness rating. It offers 500% elongation for flexible parts like phone cases. The material features low warping and strong layer adhesion. Dimensions are controlled within +/- 0.03mm for consistent extrusion. It comes in a vacuum-sealed 1kg spool compatible with most FDM printers.
Pros
- Shore 95A flexibility with 500% elongation
- Dimensional accuracy of +/- 0.03mm
- Low warping and strong layer adhesion
- Vacuum-sealed packaging with desiccant
Cons
- Limited to blue color option
- No data on print speed recommendations
- Heavier shipping weight than net weight
Good fit if
- You need flexible parts that bend repeatedly
- You require precise dimensional tolerances
- You print with standard FDM printers
Skip if
- You need rigid PLA or ABS materials
- You require multi-color prints in one spool
- You need high-speed printing capabilities
Verdict: Jucoole 1kg Blue TPU 95A delivers reliable flexibility for durable, bendable prints. It fits users who need consistent 1.75mm diameter parts that resist breaking under stress.
Specifications side by side
| Spec | Jucoole 1kg Blue TPU 95A Filament |
|---|---|
| Material Type | TPU |
| Filament Diameter | 1.75mm |
| Net Weight | 1kg |
| Shore Hardness | 95A |
| Printing Technology | FDM |
| Compatible Material | TPU |
| Color | Blue |
| Size | 1KG |
| Weight | 2.2 pounds |
| Model | JCLTPU001 |
Frequently asked questions
Is Jucoole 1kg Blue TPU 95A good for phone cases?
Yes, this filament is specifically recommended for making durable and bendable phone cases. The 95A Shore hardness provides a rubber-like texture that absorbs impact while maintaining its shape. You get a flexible part that resists breaking under stress, which is ideal for protective gear.
What is the diameter of Jucoole TPU filament?
The Jucoole 1kg Blue TPU 95A Filament has a diameter of 1.75mm. This is the standard size for most consumer 3D printers. You can use it in printers that support standard filament dimensions without needing adapters or special extruder setups.
Does Jucoole TPU come with desiccant?
Yes, the filament is vacuum-sealed with desiccant to keep the material dry and dust-free. This packaging helps maintain the integrity of the TPU material during storage. You should keep the package sealed when not in use to prevent moisture absorption.
What is the weight of the Jucoole TPU spool?
The spool weighs 2.2 pounds. It contains 1kg of Blue TPU filament. This weight is typical for a standard spool of 1.75mm filament. You get enough material for multiple flexible projects without needing to purchase additional spools immediately.
Is Jucoole TPU suitable for watch bands?
Yes, the listing highlights this filament as suitable for watch bands. The 95A hardness offers a comfortable flexibility that conforms to the wrist. You can print durable bands that bend easily without snapping, making it a practical choice for wearable accessories.
What model number does Jucoole use for this TPU?
The model number for this filament is JCLTPU001. You can use this identifier to verify the specific product variant when ordering or checking compatibility. It ensures you are getting the correct 95A hardness TPU rather than a different stiffness grade.
Can I use Jucoole TPU in a Bowden extruder?
The review notes that Bowden setups often struggle with flexible materials like this 95A TPU. It is better suited for direct drive extruders. You should check your printer configuration to ensure reliable feeding of the soft strand without slipping or grinding.