So when we saw [ROBO HUB]’s LED ring ... action in the form of a battery holder that you palm, but the end effect is quite cool. Essentially, this is a 3D printed ring with SMD LEDs ...
The adapter works by mimicking the original battery, so the camera never knows the difference. A 3D-printed holder for the 14500 battery (which doubles as a GoPro compatible mount) has an ...