Print flexible TPU more predictably

طباعة TPU المرن بشكل أكثر توقعًا

Learn what flexible filament needs from the path, speed, and first layer.

The problem

Flexible material buckles, under-extrudes, or loses shape.

Why it happens

Fast feed, unsupported filament paths, and unsuitable retraction magnify flexible-material behavior.

How to fix it

Use a constrained path, measured speed, and a simple test before a long flexible part.

Settings to try

Slow the feed path Limit retraction Test the critical feature