Well, I'm at the point of cutting real stuff:



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And - of course - thinking about what I want to do to make this one better AND what I'll be doing for the next one! :)

I am leaning towards a 4x8+ made out of extrusions. Wood-only, so I think extrusions will be fast and adequate. Want to be able to put a whole sheet of plywood on at once. But, just thinking/dreaming at this point.

For this one, I am planning the following:

- 1/2" steel table with a 3/8"-16 hole pattern for bolting down MDF wasteboard, Aluminum pieces, etc.
- 3 or 4:1 belt drive on X- and Y-axis. The X and Z are direct connected. The Y is belt, but 1:1
- More rigid gantry with 1/4" steel end plates and 2040 Rexroth crossbars. With a slanted design to allow more real estate to be accessible
- Maybe filling some of the frame members with something - mortar maybe? Sand?

Thanks to all for the advice gotten here,
Wallace