TPU Wall Thickness Test – Find Your Perfect Flex

Not sure which wall thickness is best for your TPU print?

This compact TPU Wall Thickness Test lets you quickly compare different wall thicknesses from 0.5 mm to 5 mm by simply bending and pressing each wall.

Feel the difference between thin, flexible walls and thicker, more rigid sections before starting your next TPU project.

Perfect for:

TPU phone cases, flexible parts, grips, bumpers, protective covers and custom designs.

The test uses only about 13 g of material, making it a fast and inexpensive way to find the right wall thickness for your project.

Test once. Choose the perfect flex. Print with confidence.

Wall thicknesses included

0.5 mm
1 mm
1.2 mm
1.5 mm
2 mm
2.5 mm
3 mm
3.5 mm
4 mm
5 mm

Printed in TPU.

Feel free to share your results and tell me which thickness works best for your TPU!