Ramps 1.4 Box - Remix - Open Hardware Logo's

Trying to learn sketchup. This is just a remix of the ramps 1.4 box with more open hardware logo's.

7/9/2015 - Updated by not extruding the gear on the front face all the way through, so that you can print without support.

7/13/2015 - Updated by increasing overall size (about 10mm taller, and longer), made walls 1mm thicker, added slots for full graphics controller board, added holes for graphics controller ribbon cables, added 2mm to screw hole depth to fit 14mm screws.