Open an intraoral scan, tap one tooth, and get a hollow provisional crown with closed walls, an even wall thickness and a clean margin. Or build a night guard for the whole jaw, or from tooth to tooth, at the thickness you choose. Save the STL and print.

STL or PLY straight from your intraoral scanner. Choose crown or night guard.

The crown is built on the tooth you chose, with an even wall and a clean margin.

Fine-tune by hand if you want, then save the STL for your printer.
Choose Night guard, then the whole jaw or a span from tooth to tooth. The teeth are marked for you; paint or erase to adjust, set the thickness, build, and save one STL ready for printing.
