Amazon.com : DAS Smart Metal Clay Extruder - Clay Extruder Tool with 20 Interchangeable Disks - Aluminum Hand Extruder Set for Artists and Students - Durable Easy to Use Clay Extruder for
Amazon.com : Sculpey Tools Clay Extruder 20 piece set, die cast steel construction, Great for DIY projects using polymer oven-bake clay, great for all skill levels : Artists Clays : Arts, Crafts