If you’d like an enclosed 3D printer, the Adventurer ... with a solid 7.7 x 4.8 x 7.8-inch print volume, so should be more than enough for things like miniatures and figurines.
In brief: 3D printers aren't always designed with portability in mind, but there's a use case for makers and tinkerers who are often on the move. The open-source Lemontron aims to fill that void ...
The quality of consumer-grade 3D printing has gone ... [Squidmar] took a miniature design and printed it (or had it printed) on some cheap resin printers and a 65,000 Euro DWS029.