gopro lifter

this is a mounts for a go pro 12/11/10 that works with the "platform jack (https://www.thingiverse.com/thing:925556)" and i use a part from here (https://www.thingiverse.com/thing:2861318/files) and here (https://www.thingiverse.com/thing:379273).
u need to get the screw that coming with the gopro.
have fun!!!