Makerarm is a robotic 3D printer, laser cutter, drawing and ink printer, fabricator and assembly machine all rolled into one that fits on a desktop and promises to make pretty much anything – ...

McDonald explains that he and Mets–both based in Brooklyn–started trading ideas about pen plotters, drawing, and 3-D printing earlier this year. Computer drawing has been around for decades, but the ...

Under a microscope, the mosquito’s proboscis looks like a tiny, precision tool. Thin, flexible, and sharp, it slips through ...

Arthritis is an extremely common condition that affects over 350 million people worldwide. It causes joint cartilage to break down, which can produce an unbearable amount of pain. Because cartilage ...

Here’s something that’s making its way to the top of our, “why didn’t we think of that” list. It’s called 3Doodler, a device based on the plastic extrusion technology found in 3D printers stuffed into ...

Yesterday, start-up company Wobble Works was looking for $30,000 to help fund the manufacture of a pen that lets you draw in three dimensions using malleable melted plastic. In just a day, the company ...

Editor’s Note: December 10, 2025: We’ve reviewed these selections to ensure they are available and competitively priced. To further update our coverage, with a focus on ease-of-use, we’ve called in ...

Waving a magic wand over an injured bone to create a custom, living repair patch sounds like something out of I, Robot. But researchers have created a handheld 3D-printing pen that could someday do ...