Waterjet Reference Square + Clamping System

Reference square and clamping system designed for an OMAX 55100 waterjet.

###Design notes:
- Three different material thicknesses required - 0.125", 0.375" and 1" (for hold-down clamps). Required material indicated
- Bottom plates of reference square are intended to be sacrificial. Cut new straight sides when you bolt the square into the tank, replace the bottom plates when they get too cut up.
- Vitamins required. The included STEP file should indicate all McMaster-Carr PNs required to build. Additionally, you will need to be able to countersink holes to build the reference square, and mill slots for the hold-down clamps. If someone can come up with a design that gets rid of the milled slots/is fully waterjettable in a single op, please post!
- Clamping system is a loose derivative of a design used at the Autodesk BUILD Space.
- Clamping hole spacing is designed for the 55100's tank + slat arrangement. You may want to adjust this hole spacing for your particular machine's con