HobbyJet is developing a compact waterjet built specifically for classrooms, makerspaces, FabLabs, and career-and-technical-education programs. Designed to run from a standard 110V outlet, the machine pairs with free, open-source CAD and toolpath software and comes with project-based curriculum, bringing hands-on precision fabrication into school settings without an industrial footprint. HobbyJet plans to launch its public beta in fall 2026.
WAZER IncBorn from a 2012 Penn Engineering thesis project, WAZER makes compact CNC waterjet cutters that bring precise industrial cutting into ordinary shops, labs, studios, and classrooms. The company developed the first desktop waterjet and now builds its machines in its own factory, with each unit hand-assembled and put through 120 quality tests before shipment. WAZER machines are used in more than 60 countries, supported by engineers in New York and a dedicated manufacturing team in Shenzhen.YONKERS, NY
OttiaBuilt by university students from Pittsburgh and Cleveland, Ottia makes the Maker Machine, a compact factory-in-a-box that combines 3D printing with interchangeable tools for projects such as carving, engraving and food design. The company designed its enclosed machine around approachable software, modular repairs and a roughly $500 price point, aiming to put personal manufacturing within reach of enthusiasts and educators.PITTSBURGH, PA
TeacherGeekFamily- and teacher-run TeacherGeek makes hands-on engineering materials in Upstate New York, where most of its products are manufactured for classroom and home projects. The company is known for a build system that lets students work with real tools, recycling-bin materials, and designs they can repeatedly revise. Its Sail Car earned a 2020 Presidential Awardees’ Product of Excellence recognition.HOLLEY, NY
Galomb, IncGalomb, Inc. is a U.S.-based product development and manufacturing company known for making compact injection molding equipment for hands-on prototype work. Its benchtop machines are used by inventors, educators, and materials researchers who need to create or evaluate small plastic parts without relying on production-scale molding equipment.333248ALLENTOWN, PA