Big fan of SHKB! I appreciate the project challenging people to do something as simple as writing more slowly and with more purpose. NO DELETE KEY!
V2 is looking very attractive, especially the user defined XY area. Could V2 be expanded to something as large as a 2'x4' XY? It looks like from the pictures that the XY dimension is determined by just the aluminum extrusions (awesome!) What is the maximum extrusion length that can support the z-sled? OR what is the suggested maximum X and Y dimensions?
I would like to build a v2 before going back to school (Im not far from you - UIUC Architecture) Is there any way that a BOM or cut files before you send out final instructions. I know the instructions take A LOT OF WORK but a BOM and cut files would help me get everything in order.