Nice build David, excellent job on the parts files and BOM thank you for sharing
Emmett-Delta
Build in 'Delta Bots' published by David Bunch, Oct 21, 2016.
Delta 3d Printer using 3/4" Electrical Metal Tubing (EMT) for Horizontals & 2060 V-Slot for the Verticals and adding a tetrahedron at the top.