We’ve said it before and we’ll say it again: water always finds a way in. That’s particularly problematic for things like wire splices in damp environments, something that no amount of ...

(AP) — Florida scientists are using a 3D printer to create a sort of hi-tech fly trap that could help save ... to remove from the entangling glue for further analysis. “This technology is ...

To build his printer, [Chris] tor apart the hot glue gun and mounted the nozzle on a piece of plywood. The hot glue sticks are fed into the nozzle with the help of a 3D printed gear and a stepper ...

In context: Several recent experiments have broadened the potential applications for 3D printing. Although most users wouldn't consider hot glue a viable building material, it has important ...

The two 3D models you see above are made from office paper. The one on the right cost $1 in parts to produce. The one on the left, just 37¢. They were spat out by a new 3D printer called the ...