About this 3D model

These thumb wheels are to make HBP adjustments easy when using upgrades such as http://www.thingiverse.com/thing:6558 I found some thumb wheel designs around thingiverse but the reason I decided to make my own was because they were all for hex nuts. When I bought the aluminum HBP kit, it came with square nuts which dont work for these designs. I made 2 files, one for hex nuts and another for square nuts.