Wanhao Duplicator i3 Bed Camera Mount

This is a bracket system I developed for my Wanhao i3 and RaspBerry Pi camera that allows me to do frame captures and monitoring right from the bed.

The brackets are designed with a hinge that allow you to slip them around the front right (facing the printer) bed adjustment knob. The hinge provides support on the bottom plate that helps the part from flopping around as the bed moves.

Additionally, you should consider adding a smidge of adhesive at the end (inside depth wise of the bottom plate) of the support bracket on the underside of the runner that has the hinge. This will help greatly in keeping the bracket secure. I used a "Glue Dot" to adhere mine.