The above was made from 20mm thick alu, 20mm Support Rails, SBR20 Bearings.

The main front part is 150x420mm.

There have been a few small design changes since the above.

The main two things is I quickly moved away from the TR16x4 Leadscrews, and upgraded to 1605 Ballscrew.

And added extra support for the stepper motor.

I am also no longer using a 1020w wood router for my spindle, but have now upgraded to a 2.2kw water cooled spindle.

Jamie Aust: Do you have access to any cad programs?