Parametric Timing Belt Clamp
Summary This belt clamp was designed to mount on a ShapeOko 2 and hold the belts in conjunction with a "belt on the outside" modification. The clamp is entirely customizable so that it can be used for other projects as well. Tunable parameters include hole sizes, distance between mounting holes, distance from mounting holes to clamp area in the X and Y directions, style of timing belt (MXL, T2.5, T5, T10) and a number of size parameters. The included STL is designed for a ShapeOko 2 or Modified ShapOko 1 machine. The parameters may need to be tweaked slightly depending on your 3D printer's accuracy, at least I needed to tweak them for mine. This part utilizes a parametric timing belt library written by Doom Meister which has been merged into the attached openscad file so that it will work in the customizer. Instructions Printing at 0.4mm layers seemed to work fine for the MXL cutout.