Wow this looks promising, wonder if the technique can be used to cheaply prototype optics. Stratasys has VeroClear but material properties aren’t ideal (e.g., l

Wow this looks promising, wonder if the technique can be used to cheaply prototype optics. Stratasys has VeroClear but material properties aren’t ideal (e.g., lack of heat resistance), and injection molding is rather expensive for making a bunch of one-off prototypes.