UPDATE!!!
added Lightweight version weight reduce 36%
acrylic part recommand to cut less than 36mm and 5mm
i make it tight as possible it hard to take it off
part list
3x m5 nut
3x m5 bolt length 8 or 10
v3 update
make charging tray hole can open (it might work maybe didnt test yet :P)
make bottom larger can take gopro leg easiler
The author marked this model as their own original creation.