Hello all, was wondering what's the longest you guys have done on your Y axis without losing ridigity to the profiles. An eventual goal of mine would be to get close to full sheet size material size, but that would be impossible with the current design because of flex. Maybe integrating the profiles into the table itself would be an option. Thank you.

I’m at w48 x L60 roughly. Without heavily modifying the design, you could go with 2x 8020 connected instead of 2x 2040 separated.

Oh nice, how's the accuracy? Have you modified the feet to fit those profiles already?

No I am using the original design for the Y axis. The heavy mod for me was the gantry today integrate a CO2 laser