Instruct: Classify Amazon reviews into positive or negative sentiment
Query: This isn't a slicer/shredder, it's a mangler

Terrible product. Why?The blades are dull and VERY hard to separate from the shaft.Cucumbers and zucchini with the "slicer" attachment come out as mangled bits. The "shredder" simply liquefies vegetables and doesn't produce nice strings. Cheese has to be frozen in order to not gum it up.This had the potential to be a great product, but Kitchenaid completely blew it.The blades need to be MUCH sharper (think food processor), be stainless steel, and have a solid shaft that doesn't have to be removed.Even a $25 salad shooter got it right.