CoreXY CNC Plotter

This is a cnc based on standard DIN rails and cheap V bearings. It is based off this instructable and attempts to simplify it further.

https://www.instructables.com/CoreXY-CNC-Plotter/

The belt mount for x carriage needs to be scaled up by 25% and the holes in x carriage need to be adjusted if you don't want to make a separate mounting clamp. Use tinkercad, its easy.

While mounting these over the MDF board, make sure the four corners are square to each other, and mount them upon some four equal (wooden/printed) spacers so that the carriages have ample clearance for movement.

Caution: The flex in the machine increases with size.

Feel free to edit and improve for your own use.
More photos are available on the following drive link as Thingiverse does not allow photos larger than 500kb.

https://drive.google.com/file/d/1kWnALcSIra5Jp2qEOM6XkVY2yLX1H1yt/view?usp=sharing


Good luck!