EONO3D 95A 1.75mm Black TPU Review (2026): A Spec-Based Look
As an Amazon Associate we earn from qualifying purchases. Links on this page are affiliate links.
This eono3d tpu 95a filament 1 75mm review looks at a flexible printing option for functional parts. The product is a black thermoplastic polyurethane filament with a 95A Shore hardness rating. This specific hardness level provides a balance between softness and rigidity, making it suitable for items that need to bend without breaking. It comes in 1kg spools with a consistent 1.75mm diameter. The material is designed for FDM printers, offering a matte black finish that resists fading. You get a durable filament that absorbs impact, ideal for wearables and automotive components.
What stands out
- 95A Shore Hardness balances flexibility and durability for impact-resistant prints
- 1.75mm diameter ensures consistent feeding in most FDM 3D printers
- Matte black surface finish provides a professional, non-fading appearance
- Vacuum-sealed packaging with desiccant protects the hygroscopic material from moisture
- Recommended print speed of 30-60mm/s helps reduce stringing and clogs
Who it fits
Good fit for
You should consider this filament if you need durable, flexible parts like phone cases, shoe insoles, or watch bands. It suits makers using direct-drive extruders, as the manufacturer recommends this setup for best results. The 95A hardness is ideal for items that must bend repeatedly without cracking. Users printing automotive gaskets or drone parts will appreciate the impact resistance. It also works well for wearable tech and fitness bands where comfort and flexibility are key requirements.
Who should skip it
Skip this option if you require rigid parts with high structural strength. The 95A hardness means the material is firm but flexible, not stiff like PLA or PETG. If you need a glossy finish, this filament only offers a matte surface. Avoid it if your printer lacks a direct-drive extruder, as the specs recommend direct drive for optimal performance. It is also not suitable for high-speed printing, as the recommended speed is limited to 60mm/s to prevent issues like stringing.
Verdict: This filament offers reliable flexibility and impact resistance for functional prints. It is a solid choice for makers needing durable, bendable parts with a professional matte finish.
Key specs explained for this TPU filament
Shore Hardness 95A
This rating defines the material's firmness. A 95A value indicates a balance between flexibility and rigidity. It bends under pressure but returns to shape without permanent deformation. This level is ideal for phone cases, shoe insoles, and watch bands. It is firmer than soft rubber but more flexible than rigid PLA. Choose this if you need durable parts that absorb impact without cracking.
Material Type TPU
Thermoplastic polyurethane is a flexible plastic polymer. It offers high tensile strength and wear resistance. This material handles repeated bending and compression better than standard filaments. It is suitable for functional items like gaskets, seals, and drone parts. If you require parts that survive physical stress or outdoor conditions, TPU is a practical choice over rigid alternatives.
Filament Diameter 1.75mm
This measurement is the standard width for most desktop FDM 3D printers. A consistent 1.75mm diameter ensures smooth feeding through both direct drive and Bowden extruders. Inconsistent sizes cause clogs or under-extrusion. This standard size works with major brands like Creality, Prusa, and Bambu Lab. Verify your printer accepts this common dimension before purchasing.
Net Weight 1kg
The spool contains one kilogram of material. This is a standard volume for hobbyist and professional projects. It provides enough filament for multiple medium-sized prints or several small functional parts. Consider your project scale when planning. A 1kg spool is manageable for storage and fits standard filament holders. It allows you to test the material before committing to larger bulk orders.
Design and Build Details
The listing identifies this product as a 1.75mm thermoplastic polyurethane (TPU) filament. The material has a Shore 95A hardness rating, which defines its firmness. This specific value indicates a balance between flexibility and rigidity. The filament bends under pressure but returns to its original shape without permanent deformation. This characteristic makes it suitable for functional parts that require impact resistance, such as phone cases, shoe insoles, and wearable devices. Unlike rigid PLA or PETG, this TPU absorbs shock and can flex without breaking.
The filament is available in a black color with a matte surface finish. The listing states the net weight is 1kg per spool, while the general specs list the weight as 2.2 pounds. According to the listing, the 1.75mm diameter ensures consistent feeding in most FDM printers. The matte black finish provides a professional look that does not fade easily. This color choice is ideal for parts where both flexibility and a discreet appearance matter, such as automotive gaskets or cosplay props.
The spool is vacuum-sealed with desiccant to prevent moisture absorption. TPU is hygroscopic, so proper storage is critical. The listing recommends storing the filament sealed or drying it at 50°C before use. This packaging helps maintain the filament's quality. The design focuses on stability and ease of use for makers printing flexible components.
Setup and everyday use guide
You can load this 1.75mm black TPU filament into most FDM 3D printers. The listing confirms compatibility with direct drive systems and Bowden extruders. It works with major brands like Bambu Lab, Creality, Prusa, and Anycubic. Each 1kg spool is precision-wound to ensure tangle-free feeding. The vacuum-sealed packaging includes desiccant to manage moisture. Since TPU is hygroscopic, you must store the spool sealed or dry it at 50°C before use. Proper storage is critical for consistent results.
For daily printing, you should set your nozzle temperature between 220°C and 240°C. The bed temperature should be maintained at 50°C to 60°C. Print speeds should stay within the 30mm/s to 60mm/s range. These settings help achieve stable extrusion with low stringing. The filament features a low warp formulation, which helps produce flat prints without curling edges. You can expect smooth, consistent feeds with reduced clogging risks.
The matte black finish provides a professional look straight off the printer. This material absorbs impact and bends without breaking. It is suitable for functional parts like phone cases, shoe insoles, and drone components. The 95A Shore hardness offers a balance of firmness and flexibility. You can use these prints for wearables, gaskets, and seals that require repeated bending. The consistent 1.75mm diameter ensures reliable performance across various projects.
Before You Buy This TPU
Owning this flexible filament requires specific printer settings and storage habits. You must verify your extruder type. Direct drive systems handle TPU best, though Bowden setups can work if your tube is short. Check that your printer supports a nozzle temperature range of 220 to 240 degrees Celsius. You should also confirm your bed can reach 50 to 60 degrees Celsius for proper adhesion. Since TPU absorbs moisture, keep the spool in its vacuum-sealed bag with the included desiccant. If you open it, store it dry at 50 degrees Celsius before use. Print speeds should stay between 30 and 60 millimeters per second to avoid clogging. This material fits into your 2026 workflow alongside rigid options like PLA. It serves a different purpose, handling impact and bending where brittle plastics fail. It complements standard filaments by adding durability to functional parts. Ensure your filament diameter is consistently 1.75mm for smooth feeding. This product sits within a broader category of 1 flexible printing solutions available for makers who need resilient components.
Check before you buy
- Confirm your extruder is direct drive for best results.
- Check printer temperature limits for 220-240°C nozzle heat.
- Verify bed temperature reaches 50-60°C for adhesion.
- Ensure storage keeps the hygroscopic filament dry.
The product at a glance
EONO3D 95A 1.75mm Black TPU Filament (1kg)
Best for: Flexible functional parts like phone cases
- Material Type
- TPU
- Filament Diameter
- 1.75mm
- Net Weight
- 1kg
- Surface Finish
- Matte
- Shore Hardness
- 95A
- Printing Technology
- FDM
View on Amazon: EONO3D 95A 1.75mm Black TPU Filament (1kg) Affiliate link
This EONO3D TPU filament offers 95A Shore hardness for balanced flexibility. The 1.75mm diameter ensures compatibility with most FDM printers. It features a matte black finish and low stringing. You get 1kg of vacuum-sealed material. It suits users needing durable, flexible parts like phone cases or gaskets. The filament works with direct drive and Bowden systems.
Pros
- 95A Shore hardness balances flexibility and rigidity
- Matte black finish with low stringing
- Compatible with direct drive and Bowden extruders
- Vacuum-sealed with desiccant for moisture protection
Cons
- Print speed limited to 30-60mm/s
- Requires higher nozzle temperatures up to 240°C
- TPU is hygroscopic and needs dry storage
Good fit if
- You need flexible parts like phone cases or gaskets
- You use direct drive or Bowden extruders
- You want a matte black finish for functional prints
Skip if
- You require high-speed printing over 60mm/s
- You need rigid materials like PLA or PETG
- You prefer glossy finishes over matte surfaces
Verdict: EONO3D 95A TPU Black Filament fits makers who need durable, flexible parts with a professional matte look. It is ideal for users printing phone cases, gaskets, or wearables on compatible FDM printers.
Specifications side by side
| Spec | EONO3D 95A 1.75mm Black TPU Filament (1kg) |
|---|---|
| Material Type | TPU |
| Filament Diameter | 1.75mm |
| Net Weight | 1kg |
| Surface Finish | Matte |
| Shore Hardness | 95A |
| Printing Technology | FDM |
| Compatible Material | TPU |
| Color | Black |
| Weight | 2.2 pounds |
| Size | 95A TPU |
Frequently asked questions
What is the Shore hardness of this filament?
This filament has a 95A Shore hardness rating. This specific value indicates a balance between flexibility and rigidity. The material bends under pressure but returns to its original shape without permanent deformation. This firmness level makes it suitable for functional parts that need to withstand stress.
What color is the EONO3D TPU filament?
The filament is black. It is available in a 1kg spool size. The black color provides a professional matte look for your printed objects. This finish is ideal for users who want durable, flexible parts with a clean aesthetic.
What is the weight of one spool?
One spool weighs 2.2 pounds. This weight corresponds to the 1kg net weight of the filament material. You can load this spool into most FDM 3D printers. It is designed for direct drive systems and Bowden extruders.
What types of parts can I print with this?
You can print flexible functional parts like phone cases. It is also ideal for gaskets and wearables. The 95A hardness allows for durable parts that bend without breaking. This makes it a versatile choice for makers needing resilient components.
Is this filament compatible with Bambu Lab printers?
Yes, this filament works with major brands like Bambu Lab. It is also compatible with Creality, Prusa, and Anycubic printers. The 1.75mm diameter ensures standard fitment. You can load it into most FDM systems that support flexible materials.
What kind of extruder system does this work best with?
It works with direct drive systems and Bowden extruders. Direct drive setups handle TPU best for reliable feeding. Bowden setups can work if your tube is short. Verify your printer supports the required temperature range before printing.