The Formlabs Form 3+ is a stereolithography (SLA) 3D printer geared to professionals. Formlabs describes the Form 3+ (starts at $2,499; $4,249 as tested) as an industrial-quality desktop 3D printer, ...

When desktop 3D printing emerged a decade ago, the phrase “plug-and-play” was thrown around a lot to describe how user-friendly a given machine was. Nevertheless, none of the original desktop systems ...