Lack Table Extension

This is an extender and stacker for Ikea Lack tables.
It extends the table legs with 10cm, and with a guide that makes the top table, stand stable on the lower table.
The design is screwless.

It might be a good idea to make the extenders stick to the legs, as they would otherwise fall off when placing it on top of the bottom table. Tape can be used temporarily, or use glue.

It's designed so an Anet A8 printer can stand inside