To create a surgical guide, practitioners who use 3Shape's Trios intraoral scanners and Implant Studio designing software can then use Formlabs' PreForm software to prepare for 3D printing and ...

The Form 2 is available for purchase on September 22 for $3,499 and includes Formlabs’ PreForm software, one litre of resin for printing and a finish kit for post-processing the parts.

Preform -- the software in question -- doesn't let you hollow models or add drain holes, something that is a staple in resin 3D printing. Instead, you're asked to use an external app called Meshmixer.