N20 Meccano Mount

First one requires a meccano strip on the bottom to center the motor axle in a hole.

//youtu.be/NyW2LZsW2c0

Second one is designed to fit along the holes of a Meccano angle girder or strip.

https://github.com/paulidale/meccano3d/blob/master/parts/custom-parts/stl/N20Fclip.stl

It is based on the brilliant work of Edmundo Vegia and Mr. Dale https://github.com/paulidale/meccano3d?tab=readme-ov-file

The nut friendly version allows you to tighten the motor down after installation as long as you are careful not to use too long of a bolt. The nut should be seated first as it is a tight fit. Use a bolt to seat the nut down into the mount.

The B side version.