Historically, remote control aircraft were produced much like their early full-sized counterparts. Wooden structures were covered with adhesives and taut fabric membranes. Other techniques later came ...

We can make our 3D-printed parts even more capable when we start mixing them with some essential “mechanical vitamins.” By combining prints with screws, nuts, fasteners, and pins, we get a rich ...

PolyJet 3D printing is reminiscent of traditional inkjet printing, but is completed in 3D. A specialized print head jets liquid photopolymer (instead of printer ink) onto a 3D printing "build tray" ...

Poor orientation can lead to weak spots, rough surfaces, warping, or excessive support structures. A well-chosen orientation, on the other hand, improves structural performance, visual finish, and ...