
Best NinjaTek products in the 3D printer filament category
On this page you'll find a ranking of the best NinjaTek products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. NinjaTek NinjaFlex Edge
NinjaFlex Edge
NinjaFlex Edge offers the best of both worlds: NinjaFlex flexibility and NinjaTek’s innovative printability. It provides incredible rebound, unlike anything in the market, and unparalleled print speeds for an 83A durometer.
Features and Benefits of NinjaFlex Filaments
- Shore hardness: 83A
- Truly flexible (no fill or layer manipulation required to achieve performance)
- Flexibility allows for repeated movement and impact without wear or cracking
- Proprietary low-friction exterior allows for smooth feeding
- Unique rebound gives material excellent bounce and recoil
- High grip lends itself to robotic grippers and tread
- Consistent diameter and material properties providing reliable, high-quality prints
- Chemical resistance to many materials
- REACH and RoHS 3 compliant
Printing Advice
- Extruder temperature: 225 °C - 250 °C
- Platform temperature: Room temperature 50 °C
- Advised heated bed: Glue or blue painters tape is suggested if not using a heated bed
- Top and bottom layers: 20-30 mm/sec (1200-1800 mm/min)
- Infill speeds: 30-50 mm/sec (1800-3000 mm/min); use cooling fan if available for layer 2 and above.

2. NinjaTek NinjaFlex Filament - 1.75mm - 1 kg - Sapphire Blue
NinjaFlex Filament
NinjaFlex is a novel filament for 3D printers, specially formulated to produce flexible prints with elastic properties. The patented technology enables smooth feeding and clean, high-quality printed parts. The unique flexibility of NinjaFlex and its smooth delivery allow you to design in ways you never thought possible.
Best suited for:
- Fused Deposition 3D printers that use 1.75 mm or 3 mm filament.
- 3D printers that can process other types of filaments such as ABS and PLA.
Features:
- Shore hardness of the filament is approximately 85A.
- Consistent diameter and material properties ensure reliable, high-quality prints.
- The patented technology allows for smooth feeding.
- Low stickiness and low CoF on the outside enable smooth feeding through filament guides.
- High elasticity and excellent abrasion resistance.
- Excellent build platform adhesion and layer bonding.
- Compliant with REACH and RoHS Directive 2002/95/EC.
Packaging sizes:
- 1.75 mm filament spool = 0.50 kg.
- 3.00 mm filament spool = 0.75 kg.
Recommended extruder temperature: 210 - 225 °C.
Recommended platform temperature: 30 - 40 °C.
FAQs:
What types of extruders work with NinjaFlex?
Extruders that use a spring-loaded roller bearing to apply pressure against the drive wheel of the extruder. Due to its flexibility, the filament must also be supported between exiting the drive wheel and entering the melt chamber.
Is it necessary to coat the build platform with Kapton® tape or hairspray?
NinjaFlex adheres well to most surfaces (including aluminum and glass), so coating the build platform is not required.

NinjaTek NinjaFlex Filament - 1.75mm - 1 kg - Sapphire Blue
NinjaFlex, 1.75 mm, 1000 g, Blue
3. NinjaTek NinjaFlex Filament for 3D Printer 1.75mm 500g Snow White
NinjaFlex Filament
NinjaFlex is a novel filament for 3D printers, specifically formulated as a thermoplastic elastomer (TPE) to produce flexible prints with elastic properties. The patented technology enables smooth feeding and clean, high-quality printed parts. The unique flexibility of NinjaFlex and its smooth feeding allow you to design in ways you never thought possible.
Best suited for:
- Fused deposition 3D printers that use 1.75 mm or 3 mm filament.
- 3D printers that can process other types of filaments like ABS and PLA.
Features:
- Shore hardness of the filament is approximately 85A.
- Consistent diameter and material properties ensure reliable, high-quality prints.
- The patented technology allows for smooth feeding.
- Low stickiness and low CoF on the outside enable smooth feeding through filament guides.
- High elasticity and excellent abrasion resistance.
- Outstanding build platform adhesion and layer bonding.
- Compliant with REACH and RoHS Directive 2002/95/EC.
Packaging sizes:
- 1.75 mm filament spool = 0.50 kg.
- 3.00 mm filament spool = 0.75 kg.
Recommended temperatures:
- Recommended extruder temperature: 210 - 225 °C.
- Recommended platform temperature: 30 - 40 °C.
FAQs:
What types of extruders work with NinjaFlex?
Extruders that use a spring-loaded roller bearing to apply pressure against the drive wheel of the extruder. Due to its flexibility, the filament must also be supported between the exit from the drive wheel and the entry into the melt chamber.
Is it necessary to coat the build platform with Kapton® tape or hairspray?
NinjaFlex adheres well to most surfaces (including aluminum and glass), so coating the build platform is not required.

NinjaTek NinjaFlex Filament for 3D Printer 1.75mm 500g Snow White
TPU, 1.75 mm, 500 g, White
4. NinjaTek Chinchilla
NinjaTek Chinchilla
The flexible 3D printing filament Chinchilla is the softest and most pleasant material on the market. Chinchilla is made from a combination of high-quality TPE granules and offers rebound, impact resistance, and durability. With Chinchilla, you can create soft, durable printed parts for the fashion industry, healthcare, and much more. Chinchilla has been tested for skin compatibility using the EpiDerm™ skin model.
Features and Benefits of Chinchilla Filament
- Shore hardness = 75A
- Proprietary low-friction exterior allows for smooth feeding
- Matte surface for professional and clean printed parts
- Consistent diameters and material properties for reliable, high-quality prints
- Tested for skin compatibility using the EpiDerm™ skin model
- The combination of high-quality features provides a soft touch
- Adheres to standard build platforms without glue or tape
- Chemical resistance to many materials
- REACH and RoHS 3 (EU 2015/863)
Applications
- Fashion: Chinchilla's unique combination of flexibility and tactile quality opens up previously unimaginable possibilities in fashion.
- Healthcare: With a skin compatibility certification, Chinchilla is the perfect filament for prosthetic socket liners. The soft-touch property provides unparalleled comfort on the user's skin.
- Sports: When comfort and performance are paramount, Chinchilla offers revolutionary softness and rebound.

5. NinjaTek Filament - 1.75mm - 0.5 kg - Midnight Black
NinjaFlex Filament
NinjaFlex is an innovative filament for 3D printers, specially formulated as a thermoplastic elastomer (TPE) that produces flexible prints with elastic properties. The patented technology ensures smooth feeding and clean, high-quality printed parts. The unique flexibility of NinjaFlex and its seamless feeding allow you to create in ways you never thought possible.
Best suited for:
- Fused deposition 3D printers that use 1.75 mm or 3 mm filament.
- 3D printers that can process other types of filaments such as ABS and PLA.
Features:
- Shore hardness of the filament is approximately 85A.
- Consistent diameters and material properties ensure reliable, high-quality prints.
- The patented technology enables smooth feeding.
- Low stickiness and low CoF surface allow for smooth feeding through filament guides.
- High elasticity and excellent abrasion resistance.
- Outstanding build platform adhesion and layer bonding.
- Compliant with REACH and RoHS Directive 2002/95/EC.
Weight:
- 1.75 mm filament spool = 0.50 kg.
- 3.00 mm filament spool = 0.75 kg.
Recommended extruder temperature: 210 - 225 °C.
Recommended platform temperature: 30 - 40 °C.
FAQs:
What types of extruders work with NinjaFlex?
Extruders that use a spring-loaded roller bearing to apply pressure against the drive wheel of the extruder. Due to its flexibility, the filament must also be supported between the exit from the drive wheel and the entry into the melt chamber.
Is it necessary to coat the build platform with Kapton® tape or hairspray?
NinjaFlex adheres well to most surfaces (including aluminum and glass), so coating the build platform is not required.

NinjaTek Filament - 1.75mm - 0.5 kg - Midnight Black
NinjaFlex, 1.75 mm, 500 g, Black
6. NinjaTek NinjaFlex Filament - 1.75mm - 1 kg - Snow White
NinjaFlex Filament
NinjaFlex is a revolutionary filament for 3D printers, specifically formulated as a thermoplastic elastomer (TPE) to produce flexible prints with elastic properties. The patented technology enables smooth feeding and clean, high-quality print parts. The unique flexibility of NinjaFlex and its seamless feeding allow you to design in ways you never thought possible.
Best suited for:
- Fused deposition 3D printers that use 1.75 mm or 3 mm filament.
- 3D printers that can process other types of filaments such as ABS and PLA.
Features:
- Shore hardness of the filament is approximately 85A.
- Consistent diameter and material properties ensure reliable, high-quality prints.
- The patented technology allows for smooth feeding.
- Low stickiness and low CoF on the outside enable smooth feeding through filament guides.
- High elasticity and excellent abrasion resistance.
- Outstanding build platform adhesion and layer bonding.
- Compliant with REACH and RoHS directive 2002/95/EC.
- 1.75 mm filament spool = 0.50 kg.
- 3.00 mm filament spool = 0.75 kg.
- Recommended extruder temperature: 210 - 225 °C.
- Recommended platform temperature: 30 - 40 °C.
FAQs
What types of extruders work with NinjaFlex?
Extruders that use a spring-loaded roller bearing to apply pressure against the drive wheel of the extruder. Due to its flexibility, the filament must also be supported between the exit from the drive wheel and the entry into the melt chamber.
Is it necessary to coat the build platform with Kapton® tape or hairspray?
NinjaFlex adheres well to most surfaces (including aluminum and glass), so coating the build platform is not required.

NinjaTek NinjaFlex Filament - 1.75mm - 1 kg - Snow White
NinjaFlex, 1.75 mm, 1000 g, White