Lack Stacker (invisible screws)

These parts allow IKEA Lack tables to be stabled. In comparison to other designs, the screws are invisible and the table can be easily assembled and disassembled.

Assembly: Tighten all legs as tight as possible, turn legs back by 90° (open again), mount all 3D printed parts (see instructions), place the tables on top of each other and turn your legs back by 90° (close) to lock the legs - done!

A table leg extension can be found here: https://www.thingiverse.com/thing:4234479