[Jeff Rodriguez] has been busy testing a feasible DIY method for rifling a barrel and has found some success using salt water, a power supply, wire, and 3D printed parts to create the grooves of ...

For his experiments, [Amos] took the shortcut of 3D-printing his tool — he chose [Suzanne] the Blender monkey — and then copper plating it, to make it conductive. Attached to the remains of a ...

DIY renovations mean big changes, and 3D software allows you to create a near-perfect match for an existing space. Then you ...

For maximum aquatic entertainment, head to the IMAX 3D Theater for an immersive movie, attend an event or get involved at the Tennessee Aquarium Conservation Institute, which focuses on research ...

Today's affordable 3D printers will likely surprise you: You can get a smooth-working machine with useful features once found only in high-end models. Starting at just $250, these are the top ...

Advertisement With this DIY kit, kids can build a cute robot crab ... Just don’t forget a stamp before popping it in the mail. This 3D roller-coaster puzzle challenges kids to build a design ...

More affordable than ever, 3D printers are booming for personal, professional, and educational use. Here's everything to know before you buy one, along with the top models from our hands-on testing.

Getting the best 3D printer for your dream project is key to having it done right. Here's what you need to know. James has been writing about technology for years but has loved it since the early 90s.

NARRATOR: It's crunch time for the 3D crew. And who's going to take home the coveted, and totally pointless, prize of, eh… most properties? Two cubes high-five as they prepare to compete.

Faces - A face is a flat surface on a 3D shape. For example a cube has 6 faces. Edges - An edge is where two faces meet. For example a cube has 12 edges. Vertices - A vertex is a corner where ...

Whether you're brand new to 3D printing or have been wanting to invest in your own printer for a while, these machines are not as expensive as you might think. Whether you want to prioritize print ...