We've got drawings for a prototype that we're trying to mimic by altering an original mold of the product. For us to mold it would be quite expensive to just test it to see if it works or not. We're trying to see if there's way to cut the Food Grade Silicone in a uniform way that would leave the edges smooth? This would allows us to test our drawing in the real world and get feedback.
We haven't had any success so far. I'm not a materials guy so this is new to me. Looking for any advice.