The redesign of your gantry looks nice. It also eliminates a number of those expensive corner brackets... not to mention the hardware to attach them! Certainly a stiffness increase over what your first design had.
It's inspiring to see these new R&P designs unfold. The previous limitations of table size have been virtually eliminated without the attendant logarithmic increase in price one would see with other linear rail/ballscrew designs.
Looking good!
Senna
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