Share 'Seeking additional material suggestions: What materials would you like added?'

Hello Scan-and-Solve community, I am currently seeking additional materials that users would like to see added to the Scan-and-Solve material library http://www.intact-solutions.com/resources.php There is already a solid foundation of metals, plastics, and woods, as well as the option to customize one's own material, however if there are any materials you wish were included please post them her…