Agreed! This is probably why Protolabs (NYSE: PRLB) is so profitable. They have incredible CAD/CAM automation technology along with proprietary part fixturing t

Agreed! This is probably why Protolabs (NYSE: PRLB) is so profitable. They have incredible CAD/CAM automation technology along with proprietary part fixturing technology. This enables them to have unique efficiencies compared to a traditional shop. Most of the complexity is in the CAD/CAM.