Ikea Lack Connectors (No Hardware Needed)

I had a few Ikea lack tables lying around and wanted to stack them, but I was too lazy to go to the hardware store to get screws. Many screwless designs require unnecessary supports or overhangs, and this is my design to solve this problem without screws, supports, or unnecessary print times. On my stock FLSUN SR, I can print a set of 4 in under an hour and a half.

Now, obviously, these are not going to be as stable as a design with screws, as they are merely designed to register with the top of the table underneath, and all fastening power comes from the tension of the table legs as these mounts are designed to pull them out slightly. However, they are much more sturdy than just setting your tables on each other or taping them.

I have included .stp and .3mf files.

I hope this helps someone else.

If you'd just like to buy these, I am selling them on my Etsy store.