Stepper shield boards

[cn arch]

Will the Rev3.0 board with the Arduino Uno work for 3D printing? In something like the ORDbot? There are four drivers positions available on the board.
http://www.reactivesubstance.com/shop.html
Has anyone printed with this?

[jsbannis]

I doubt anything on the stepper shield would stop you, as you said it has 4 axes. However grbl only supports 3 axes as of now, and I think most 3D printing firmware requires the mega, so you might not be able to use the uno.