Remixed Marfusio's design to work with a "Backpac" or "LCD Touchscreen"
Designed to print with PLA, if going to print with ABS, don't forget to scale by 1.01
Also check my other GoPro accessories
GoPro Knuckles: https://cults3d.com/en/tool/gopro-knuckles
Print with 100 percent infill
No support needed