About this 3D model

This is a remix of the original, with press-fit holes to put 6x2 magnets in. If you like it tight, choose the ‘tight’ version (stl's), otherwise take the normal one, where the hole is 2,1mm, so you might need to glue it. Depending on the material or printer settings, you might get oval holes, then use support in the overhangs of the holes. Included are 2, 4 and 8 versions.