Dyne's Wanhao Y-Carriage C920 Camera Mount & Adapter

**Edit 2016-07-11: Added a new STL file for the latest version of the mount. It includes pads attached to the corners to help prevent ABS warping; just break them off before installing. The other changes are a 1.5 mm thicker stiffening ridge and a more gradual curve on the support block.**

This is a webcam mounting bar for the print bed (Y axis) of the Wanhao Duplicator i3 and its cousins, plus an adapter that attaches the folding base of a Logitech C920 webcam -- or really any reasonably s