GoPro Max 3 Battery Case

thingiverse

Someone asked on Reddit if I could adapt my two battery box into a 3 battery box, I decided the clip system didn't suit the rectangular shape needed for 3 batteries. So I made a sliding lid box, it is only a friction slide but quite tight. Probably better to put the batteries in contact end first (blue end) so you don't have to push down the tabs when sliding the lid on. Test the fit with the tab end first so if the print isn't spot on they don't get stuck.