Überklipshaken 4mm by Husky88

...4mm ptfe cutter for o,4mm knifeblade by lillbobben thingiverse simple cutting guide for 4mm ptfe tube, 0,4mm knife blade

...4mm shaft thingiverse generic volume knob for 4mm semi circle shaft. note! the diameter of the round shaft should be around 4mm.

...e i've needed to test measurements for a 4mm fan in my designs, here is a simplified accurate measure of a standard 4mm fan.

... 360 and 3 attempts to build and test this. the central section will block the tube an provide a pass thru for the 1.75 filament.

...4mm petg tube cutter thingiverse 4mm petg tube cutter

...4mm corner bracket by xflow79 thingiverse cornerbracket for joining 4mm plywood

...4mm double bracket by xflow79 thingiverse bracket for joining 4mm plywood

...screwdriver 4mm bits by dudunc thingiverse screwdriver handle for 4mm bits.

...paramotori 4mm by my_frame_fpv thingiverse