Hello my name is Stef, I already make some posts on this forum. I have converted an bf25 (g0704) to cnc and used it now for about a year. Right now I want something bigger and more rigid.

After a while of gathering parts and looking to different designs. I have start building yesterday right now the x axis is starting to get shape.
The x axis is made out of steel, the base and column will be made of concrete (uhpc) Travels will be X600 Y300 Z550. It will have an BT30 spindel with a 16 position tool changer on top.
I will use leadshine closed loop steppers to drive all the axis and use a USBCNC control board to control everything.

will keep you guys updated.