Quote Originally Posted by JW1977 View Post
The design looks like a machine thats called "high z 1000" if you want to check with Google.
Size would be about 1000x600 mm. The machine should be allround, Wood but also alu.
Well sorry to say this but if your copying the Heiz high Z 1000 then you do need help.!! . . . It use's unsupported round rail and as got flimsy Z axis.
It may well look ok and scratch it's way thru aluminium but it's far from ideal and much better design could be made that isn't much more work.

Suggest you post your idea or drawing.!