This is a remix of the corners used to join the Lack tables together.
The corners have the slots for plexi-glass and the hinges removed so they can be used to stack additional Ikea Lack tables under the enclosure.
This way printed parts can be used to stack the tables instead of using metal angle brackets to join the tables.
The files are separate so the parts can be printed separately when only one part is needed.
*The female part has been repaired to fix a small artifact left over from removing the extra appendages. It has been uploaded again as v2.
Tinkercad link if you want to remix it: https://www.tinkercad.com/things/j8UNw3Kda3E