Dual under-desk mounting bracket for different size Macbook Pros.

This is probably not something everyone has, but in case you do, this bracket is designed to fit an M1 MacBook Pro (18mm thick) and a M2 MacBook pro (16mm thick). Add a felt pad to make a snug fit.

Warning - my print profile was PETG but there was definitely some overhang issues. I still use it this way and it's very strong. (see photos)