I bought this spiral cutter as part of my Vegan for Fit Challenge and am pleased and happy to have him. Zucchini noodles are now no longer a problem. It goes very quickly "to sharpen" the zucchini and contrary to my expectations, these are then even rollable. I have however withdrawn, because I find it very difficult to clean the cutter a star. There is always something hanging zucchini and my dishwasher, it creates not always. Nevertheless, I would buy it again and can it for all Challenger and "happy maker" recommend.