NinjaFlex is a thermoplastic elastomer (TPE) filament that produces flexible, rubber-like prints with elastic properties. Unlike rigid PLA or ABS, NinjaFlex parts bend, stretch, and compress — opening up applications from phone cases and wearables to vibration dampeners and gaskets.

Engineered for smooth feeding through standard FDM extruders, this 0.5 kg spool of 1.75 mm Midnight Black NinjaFlex is compatible with most 3D printers that accept PLA or ABS filament.

Key Features

• Material – Thermoplastic elastomer (TPE)
• Diameter – 1.75 mm
• Weight – 0.5 kg per spool
• Colour – Midnight Black
• Flexible & Elastic – Prints bend and stretch without breaking
• Smooth Feeding – Optimised for reliable extrusion in standard FDM printers

Ideal For

• Phone cases, bumpers, and protective covers
• Wearable accessories and costume parts
• Vibration dampeners, grips, and gaskets
• Any application requiring flexible, rubber-like 3D prints