A semi-removable mounting system for my joy-con grips that leaves just a small mounting plate behind and attaches using 10mm m3 bolts. I find I get the strongest mount by lightly scuffing the coating off the joy-con where the mounting plate goes with sandpaper, then super gluing it in place lightly screwed to the grip to assist in alignment

I found printing the mounting bracket in PETG and the grip itself in TPU to work amazingly well

Creality

Ender 5

No

No

0.2

20%

Any material does the trick.