part design

Thermoforming has real limits: one-sided tool contact, draw-induced thinning, sheet-bound material choice and volume economics. Here is where each limit…

Sharp inside corners thin, web, and trap air in vacuum forming; rounded corners seat cleanly. What the difference means for…

How undercuts are created in vacuum formed parts: formed, machined, or split-part routes, material and gauge limits, and how to…

A practical engineering guide to choosing vacuum forming plastics: match the resin to service conditions, gauge and draw depth, then…