About this 3D model

This hold reels of commonly used SMD components for easy access. The tray I used is from http://www.thingiverse.com/thing:63275, but I may make some changes to it, its a bit tight on some tapes. The only non printed components are a 6-32 threaded rod w/ wings nuts, and a 1/4" steal plate. The plate isn't strictly needed but gives the base some weight so it doesn't tip over when dispensing.