Since 3D printing makes iteration so fast and easy, maybe it would be worth using this to revisit using rubber stamps to help create PCBs?

A team of MIT researchers recently created the first synthetic muscle actuator that can flex in multiple directions. This study opens the door for more capable soft robots and other advanced medical ...

The researchers used a novel “stamping” technique they created to create the artificial iris. They started by 3D printing a tiny, portable stamp with tiny grooves, each as tiny as a single cell. After ...