thermoform
/ˈθɜːrmoʊfɔːrm/Definitions
1. noun
A process or machine used to shape and mold materials, especially plastics, by applying heat and pressure.
“The manufacturer used a thermoform machine to create the custom packaging for their product.”
2. verb
To shape or mold materials, especially plastics, by applying heat and pressure.
“The technician thermoformed the plastic sheet to create the desired shape.”