About this 3D model
This mount attaches to the print bed so that objects stay motionless in timelapse videos. The design is snap together, requiring no hardware or tools. You can choose which arm file to print based on what side of the print bed you want to mount the camera (arm_flipped.stl is the one in my photo). I also printed "tiltArm.stl" at 95% to get a snug fit. Here is a video of the resulting timelapse: http://youtu.be/5IWEMwB5P8c There is a large hole in front of the camera that accommodates this $3 wide angle cell phone lens: http://www.amazon.com/gp/product/B005C3CSXC/ To make this thing I mashed together these three wonderful projects. Raspberry pi camera case/enclosure http://www.thingiverse.com/thing:92208 Raspberry Pi camera case for Printrbot Simple http://www.thingiverse.com/thing:404654 Printrbot Simple Corner Accessory Mount https://www.youmagine.com/designs/printrbot-simple-corner-accessory-mount EDIT Jan. 22, 2015: I added arm_reinforced.stl which adds more support to the arm part to reduce camera wobble. If you need it flipped, you can flip the part in your slicer.