Tonal T Lock

I created these to allow me to hang my tonal smart accessories from a floating shelf. Tonal makes and sells an entire shelf for $200+, and I figured I could build something that looks much better for cheaper, and I did. This pucks use 4 screw (might be overkill, but I like the peace of mind) to mount, and I was able to recess them so they are flush with the bottom of the shelf. I recommend printing in ABS or other strong filaments with 4 or 5 perimeter as well as top and bottom shells since the