谢楼上各位, 找到这个跟龙MM说的差不多, 应该可以:

来源: 2014-03-18 14:25:39 [旧帖] [给我悄悄话] 本文已被阅读:
http://www.amazon.com/Ateco-Piece-Stainless-Steel-Cutter/dp/B0009U5O7U/ref=cm_cr_pr_product_top

也要学怎么擀了