[aldaeron]

Will all machined parts be available for purchase?

I see only a few that require machining (some are hard to tell if they are tightly toleranced diameters or clearance holes). For example the side C channel (Item 1) has a 1.125 hole, but also has face bearing gussets to support the bearings inside the upright. Is that a clearance hole in the C channel or is it meant to be tightly toleranced and support the bearing?

Great use of the 3/8 hex gear as a VersaHub (didn't know they don't have a 3/8 hex VersaHub).

Still can't figure out the square cutout on the main 2x1 tube

Loving it!

-matto-