Engineering Quality Resins for SLA / LCD 3D Printing
Resin 3D printers have a much higher resolution than most other 3D printing technologies, especially the desktop FDM printers. The downside is that most of the standard resins are brittle. There are several companies developing much stronger "open" (can be used with most printers) resins that rival the strength of FDM printable materials.
This material is very strong, but fractures under bending loads rather than deforming, especially in my application which was for long resin mold inserts