EVA Sole Grading

Hello Everyone!

We are new to EVA sole molds designing. Can anybody guide how can we grade the cavity in mold with EVA expansion ratio 1.4 and if we have 1:1 model of the sole?

Hi - this sounds like a highly specialized process that pretty much nobody here will be able to give any useful feedback on. Perhaps you have more luck in a mold-making forum?
-wim

Wim, you may be right but I wouldn’t be so quick to dismiss the potential for help here. My impression is that we have quite a few shoe designers using Rhino. Let’s see what kind of responses we get.