I have a Cuisinart 11 cup prep pro but I mostly only use it for shredding and slicing. I thought why not get this attachment and take up less storage space? I'll tell you why not, the slicer part is awful.

I used both the fine and coarse shredder for Parmesan and Gruyere, a harder and semi hard cheese, both did fine. I then attempted to slice brussels sprouts for slaw, oh what a mess! They were mangled and sad, as were the veg I tried after them. We bought this at Sam's club and it's going back. I drug my food processor out of the charity box and did the remaining sprouts.

The metal felt cheap and didn't want cut through the sprouts or other veggies. It was hard to disassemble and made a mess. Not for me. First time I've had a fail with a KA product.
I have a Cuisinart 11 cup prep pro but I mostly only use it for shredding and slicing. I thought why not get this attachment and take up less storage space? I'll tell you why not, the slicer part is awful. I used both the fine and coarse shredder for Parmesan and Gruyere, a harder and semi hard cheese, both did fine. I then attempted to slice brussels sprouts for slaw, oh what a mess! They were mangled and sad, as were the veg I tried after them. We bought this at Sam's club and it's going back. I drug my food processor out of the charity box and did the remaining sprouts. The metal felt cheap and didn't want cut through the sprouts or other veggies. It was hard to disassemble and made a mess. Not for me. First time I've had a fail with a KA product.