4 model

Free

Bed calibration 150x150 Prusa i3

Thingiverse

Free

Shelf Bracket 150x150 mm.

Thingiverse

Free

Bed Leveling & Flow Calibration Test (150x150)

Thingiverse

Free

10x10, 10x20, 10x30, 10x40, 10x50 Plates, Cuboids 5 mm thick with M6 Thread Holes

Thingiverse