A webcam mount so you can keep an eye on what's happening on your Sorotec Hobbyline CNC while away. Designed for Yi Home Camera (https://www2.yitechnology.com/yi-home-camera). Wireless USB camera and there's an app for Mac/PC or phone so you can even watch from anywhere remote.
Uses two M3 8mm bolts + hammer nuts to fix the outer ring/holder to the Sorotec alu profile and one M3 10/12mm bolt + square nut to fix (adjustable) the inner ring to the holder. Camera just clicks into the inner ring.
Tape the USB cable away so it doesn't get in the way of your drag chain.
The author hasn't provided the model origin yet.