Hi, I'm new here.

I am a mechanical engineering student and my graduation project is about manufacturing deep drawing dies from plastic materials and we found that some types of epoxy resin is suitable for our application.

I am aware that casting the epoxy is way cheaper than machining.

1-will casting the epoxy resins achieve the same surface and dimensional accuracy needed for such application?
2-Is machining glass fiber reinforced epoxy is possible?

thank you for your time.