Ramps 1.4 Equivalent for Uno

I know there is the rerap RAMPS 1.4 board to make a 3d printer with an arduino but i was wondering if there is something similar for the UNO?

Thanks

What exactly are you trying to achieve ? Why not use a Mega and the standard RAMPS board ?

What functionality are you happy to sacrifice ?

...R

I think the closest thing would be a GRBL Shield. That's a three channel stepper driver for the UNO.