4 model

Free

RC Boat with 36mm Waterjet for 775 Brushed Motor

Thingiverse

Free

Screw back watch open tool Casio 36mm

Thingiverse

Free

german T34-85 flak 36 (88 mm)

Thingiverse

Free

PTFE Cutting Jig for Ender (31.3 mm) and Qidi (36 mm)

Thingiverse