Contour Roam external power

Update 2019-08-14: Added version with GoPro mount.

Tired of running out of battery on your Contour camera?
With this print you can use external power to your Contour

First you need to remove the back door, use this guide:
https://www.ifixit.com/Guide/Contour+Roam2+Back+Door+Replacement/39961
You need a usb cable and a M4 stop screw.

No supports are needed if you print with back down.
Gopro version needs support.

Made with Fusion 360 and archive file is included.