The file 'Lifecam Ultimaker 2+ Webcam Holder 3D Printer Model' is (stl) file type, size is 12.7KB.
I took parts from two webcam holders for the Ultimaker 2+ and combined them into one to suite my needs. I am in no way a designer, but I do fool around with Tinkercad.
This part works pretty well for my Microsoft Lifecam.
lifecam-ultimaker2-v5.stl | 46.5KB |