From cleanup to air filtration, these heavy-duty 3D printing tools can speed up messy jobs, improve safety, and make projects much easier overall.

Save filament, save money.

A new portfolio-based scheduler for 3D printing could lead to denser, safer builds and reducing the number of plates used.

Ikea furniture is rarely perfect, but it often gets 80% of the way toward being what you were looking for. What if you could ...

Hobbyists can now build reliable guns at home with cheap printers, raising new questions about whether gun control can keep up.

From the comfort of his office, Matt Gibson has reimagined how to build homes faster and stronger. “This is a 3D printer that is extruding concrete,” Gibson explained. “The robot has already been ...

Lego train sets have been available for decades, now. The Danish manufacturer long ago realized the magic of combining its ...

Using PETG for PLA supports can make cleanup easier, protect surfaces, and cost less than specialty support filament.

Discover the best home-improvement products—lab-tested, expert-approved upgrades for kitchens, baths, and beyond from Good Housekeeping.