These connectors allows you to attach 2 SKÅDIS pegboards together. This is replica of original part from Ikea. Original part is cheap and very good, but if you cannot wait for it to arrive now you can print it too.
I also made additional part, half the size of the original. When original connector is used there is small but visible bulge between two pegboards. Using this part on top of upper board and on the bottom of the lower board bulge will disappear.
I tested the parts in PLA and PETG.
The author marked this model as their own original creation.