If you're anything like me, the experience of trying to play on a Gameboy Advance SP can feel a bit... cramped. These grips were designed to help make playing on this handheld as comfortable as playing on a modern controller. This is an early prototype design of comfort grips for the handheld and as such, is missing some features of later iterations.
Final product
If you are interested in a newer/more refined version of this model, or if you don't own a 3D printer, please check out this listing.
Physical kit:
https://www.etsy.com/listing/1179233016/gba-sp-comfort-grip-kit-3d-printed
v3 STL files
https://www.etsy.com/listing/1193241765/gba-sp-comfort-grip-3d-model
Special thanks
Special thanks to Wesk at BitBuilt, whose 3D scans made this model possible.
https://bitbuilt.net/forums/index.php?threads/gba-sp-shell-scan.4769/
License:
Creative Commons - Attribution - Non-Commercial - No Derivatives