center hex nut and m3x12mm threaded spacer —

Founded center hex nut and m3x12mm threaded spacer models & stl files for printing
Insulating nut cap M5
Per Mejdal Rasmussen
Peanut  3D Scan
OpenScan
M5 nut knob
Matthias
Simple Hex Twist Box
clockspring
Rainbow Hex Twist Box
clockspring