Inspired by LEGO, I designed a small span fit pin that enables me to connect two flat surfaces together while allowing them to rotate. I typically use these with laser cut designs when I want to connect two sheets of wood.

Two versions are available, both accommodating holes of 6mm and sheet thicknesses of 3 and 4 mm.

The parameterised Fusion360 file is also included. Changing parameters allows for different sheet thicknesses and diameter.

Zortrax

M200

Yes

Yes

0.4

solid