Being able to 3D print FDM objects in more than one color is a feature that is rapidly rising in popularity, assisted by various multi-filament systems that allow the printer to swap between differ… ...

46 thoughts on “ 3D Printing Your Own Triboelectric Generators ” M_B says: December 31, 2023 at 1:24 pm Would be ... Simply 3d-print a grid, add beads, then slap a PCB top and bottom.

This rubber band-powered cartridge can fire a mean shot . In a post on the 3D printing subreddit, user IdonthaveQuestions posted a video of their 3D printed cartridges. Loading ...

Fig. 4: A 3D-printed, curved 4 x 4 active phased array antenna. Source: nScrypt. 3D printing on chips depends on the ability to print transistors. But the problems are being able to print transistors ...

UD engineers achieve 3D printing of continuous carbon fiber “Continuous carbon fibers and thermosetting resins are very important to make strong and light-weight composites, and they are widely used ...

3D printing is a type of additive manufacturing that uses material to build layers into 3D objects. Essentially it prints by adding material (usually a form of plastic) one drop at a time.

3D printing typically involves depositing layers of molten plastic, laser-melting powdered metal, or using UV light to harden gelatinous resin. A new technique takes yet another approach, however ...