Ikea Lack adjustable feet for shortened legs

For a 3D printer table I wanted to use 2 Ikea Lack 50x50 tables. 2 times 45cm height would be a bit too much, so I shortened the legs of the bottom one of the two tables. In order to regain stability and for leveling the setup, I designed these feet that firmly fit over and in the cut off legs.

The design uses a 30mm threaded screw with a 3mm pitch to adjust the height, so one full turn changes the height 3mm. Total adjustability is approx. 0 - 25mm. There's also a spanner to make adjusting a bit easier.

Update 25-07-2024: I added some covers that I put over the feet, printed in TPU. TPU is a bit softer than regular filaments and therefore probably better on a wooden floor. At least that's what I hope…