A look at four new photopolymer resins that are unlocking material properties like transparency, biocompatibility and more.

However, I happened to have access to the syrup-thick UV resin from an SLA printer and it occurred to me to see whether I could smooth a 3D print by brushing ... I tested is Clear Standard resin ...

The idea is to put a layer of resin over the layer lines and other imperfections of the 3D print, cure it with a ... in tough spots quickly. Now to be clear, this isn’t a new idea.

For industries and hobbyists focused on detailed models — such as tabletop gaming, dentistry, and engineering prototypes — resin 3D printing is the clear winner. Its ability to reproduce fine ...