Small legs shims i make for Ikea Adils desk legs to fix my woobly desk. Basement floor was uneven and cheap ikea desks tend to warp after only a few months. Adds 100mm height and make a second one of 11.3mm. Can be easily modified on your favorite 3d modeling software. I recommend adding some sort of felt or anti-scratch adhesive under the model to prevent scratching the flooring.
The author marked this model as their own original creation.