This is a holder for the Ikea Fixa screwdriver which lets you hang it onto a Ikea Skådis board.
I left a bit too much space inside the rear section, so I added some padding afterwards.
Edit: after using this a while, I have noticed that it's pretty loose. The holder often comes loose and falls off when I lift up the screwdriver.
I had some warping, but nothing too bad.
This print requires some supports, so some cleanup afterwards is required.
The rear section in this design is slightly too big so it should be padded with something inside to make the screwdriver properly rest on it (see photos).
Took a picture of the IKEA Fixa screwdriver, imported into Fusion 360, and modeled from there.