About NinjaTek
NinjaTek® produces specialty filament for end-users in the 3D printing industrial space. We leverage half a century of unmatched extrusion manufacturing experience, providing unique solutions through polyurethane integration.
As a product line of Fenner Precision Polymers, a Michelin Group company, NinjaTek is backed by 100 years of manufacturing, technical and commercial expertise in our industry. Fenner companies product lines support clients across a variety of industries including 3D printing, document handling, transportation, mining, agriculture, aerospace, climate control, material handling, food processing, and manufacturing. Learn more about Fenner Precision Polymers and its subsidiaries.
With the infrastructure of a global corporation and the flexibility of a small customer-oriented team, we are uniquely positioned to best serve customers large and small.
NinjaFlex is the industry’s leading flexible filament
NinjaFlex® offers superior flexibility and longevity with a consistent diameter that outpaces other polyurethane materials.
Learn
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Community
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Support
View our FAQs and Troubleshooting Guide for quick answers to common customer questions.
Don’t see the filament you need? Schedule a custom filament consultation with our 3D Materials Engineering team.