Hi Clive,

Thanks for your reply and thanks for the welcome. Here is the link to the Instructable. I want to build my CNC Router to do wood, but I also want to have it to be able to fit a door. So *my* goal dimensions would be at lease 1meter by 2.5meters (excluding what is needed for rails/gantry etc).

So yes, to have two side panels 3meters (give or take) long, plus so structural support (ribs?) on the sides to make it sturdy would be a costly exercise I think.

Thanks again.