A pair of MIT graduates have developed a fun and clever way to minimize the amount of food waste sent to the landfill.

A new technique enables makers to finely tune the color, shade, and texture of 3D-printed objects using only one material. The method is faster and uses less material than other approaches.

"New 3D-printing method makes printing objects more affordable and eco-friendly." ScienceDaily. ScienceDaily, 10 April 2024. <www.sciencedaily.com / releases / 2024 / 04 / 240410161607.htm>.

The pen itself is wireless and takes 30 minutes to fully charge. When making my video, I had it running on and off for about an hour making various doodles before it needed recharging.

3Doodler’s 3D printing pens aren’t just for enthusiasts and students. The company has introduced the 3Doodler Pro+, a “professional-grade” pen aimed at everyone from artists to engineers.

This brilliant little device costs all of $30 on Amazon with free Prime shipping and it lets you draw 3D printed objects in mid-air.

3D Pen with PLA Filament Refills - Dikale 07A【Newest Version】3D Drawing Printing Printer Pe…: $49.99 BGR Top Deals: Trending Right Now: See the original version of this article on BGR.com ...

What 3D printing is used for If you can dream up an object, especially if it's plastic, you are likely able to 3D print it. Think toys, jewelry, models, phone cases, molds, and more. There are ...

Since WobbleWorks first lifted doodles off the page to form 3d art, we've seen the company's 3D-printing pen make its way to the classroom and to professional designers. Now the firm is back with ...

3Doodler, known for its 3D-printing pens, has announced a kid-friendly version of its Chef 3D pen that prints with candy instead of plastic filament. The new 3Doodler Candy, arriving later this ...

3Doodler updated its “professional” line of 3D-printing pens with the Pro Plus. The device features simpler controls and support for multiple printing materials like copper or wood, all in a ...