Molding and Casting

Create a 1-part rubber mold using Smooth-On urethane rubber using a small item to cast. Attach your positive to something to hold the rubber, like a small box. Pour your rubber over your object and allow to set. It seems simple but it's a great way to learn about undercuts and machineability.

Read 4431 times Last modified on Friday, 23 May 2014 20:51