DIY bookscanner with printable parts

This is the second prototype of my DIY bookscanner. See http://dspace.org.nz/2011/09/11/bookscanner-project/ for build instructions.

You will need to print out multiple copies of these parts:

• 16 printed parts of "m3 nut and bolt attachment to through bar"
• 8 printed parts "90 degree bar join"
• 2 printed parts, depends on the angle of the platen. angle/2 degree bar join (for simplicity I've used 45 degrees)
• 2 printed parts, depends on the angle of the platen. 90+angle/2 degree bar join (for simplicity I've used 135 degrees)
• 2 printed parts "lowerplaten connector"
• 2 printed parts "upperplaten connector"
• 4 printed parts "90 degree bar join (no trapped nut)"
• 2 printed parts "camera_mount(Logitech C910 webcam)"