My work desk keeps sliding along the floor toward the wall when I lean against it. This is very annoying because it causes both my monitors to shift out of position. The problem was previously solved using some 3D designed desk clips mounted to the back. However, my new setup has zero space available and made that solution obsolete.
I've since added a second monitor and a TV sound bar to lower my productivity, but the additional hardware provides new challenges and a larger impact from the desk-slidey problem.
I found that since the feet of the desk are raised, it leaves just enough room to fit some standoffs. After finding a new love with Excalidraw, a quick design and one-hour print later, the problem has been solved once again. You can see from the bunched up gaffer's tape how far back the desk slides (ignore the dust).