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Features and Benefits of NinjaFlex Filament

  • 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. View the NinjaFlex Edge Chemical Resistance Guide for more information.
  • REACH and RoHS 3 (EU 2015/863)


Football Helmet


From sneaker insoles to helmet inserts, NinjaFlex can protect athletes with its vibration dampening properties.

Explore Sports Applications
Medical Bag


NinjaFlex is strong and flexible for applications like prosthetics and realistic organ prototypes.

Explore Healthcare Applications

Industrial Manufacturing

Test your new designs with a 3D-printed prototype or quickly create end-use parts for your equipment.

Explore Manufacturing Applications

Extruder Temperature

  • 225°C – 250°C

Platform Temperature

  • Room temperature to 50°C
  • Glue is suggested on bed.

Print Speed

  • Top and bottom layers: 20-30 mm/sec (1200-1800 mm/min)
  • Infill speeds:30-50 mm/sec (1800-3000 mm/min)
  • Layer 2+ use cooling fan if available.

Tech Specs

NinjaFlex® Edge offers the best of both worlds: NinjaFlex flexibility and NinjaTek’s innovative printability. NinjaFlex Edge provides incredible rebound – unlike anything in the market, and unparalleled print speeds for an 83A durometer.

Spool Weight

In-stock orders placed weekdays before 12:00 pm eastern will ship same day.

3D Printing Filament TPE NinjaTek Edge - Snow White - 1.75mm - 1kg

Product #3DNE0017510


NinjaTek stack of 3D printing filament spools

Compare key features, benefits and attributes.

Don’t see the filament you need? Schedule a custom filament consultation with our 3D Materials Engineering team.

Fenner Precision Polymers
187 West Airport Road
Lititz PA 17543 USA

[email protected]