I posted this question in the materials section and then decided to post it here also. I am designing a plastic part that is 4ftx3.5ftx1in. I can design in a majority of the lightness, but need to know several materials to begin looking at. Part will see some major abuse. Any suggestions on...
I am designing a plastic part that is 4ft. X 3.5ft x 1in. It must be light weight and very durable. I can design out any excess weight, but I need a starting point for what material to use. Part will be injection molded. Any suggestions on what material to use?