Muuto Stacked Clip

This is the clip I use for my DIY version of the Muuto Stacked storage http://www.muuto.com/furniture/stacked.

The interior size of this clip is 4cm x 3,6 cm x 2cm.

I use wood plank of 18mm.

Link to SpenSCAD https://gist.github.com/totothekiller/30ed55de42b3222883144ac5e570358b