In the wake of Luigi Mangione’s alleged killing of a health care CEO with a partially 3D-printed pistol, we built and tested ...

The metal liner surrounded by plastic offers ... 357 round, this rounded end would act as a wedge and split the 3D printed frame. The fix for this was simple. Glue it back together with ABS ...

The metal liner surrounded by plastic offers ... 357 round, this rounded end would act as a wedge and split the 3D printed frame. The fix for this was simple. Glue it back together with ABS ...

SEE ALSO: 3D printing and pottery come together at this design studio The bicycle frame was made in one piece and eventually other parts of the bicycle could be printed, as well. It took about two ...

UNIVERSITY PARK, Pa. — Additive manufacturing, or 3D printing, has drastically improved the uniformity and speed of metal parts manufacturing, but the printed parts are often plagued with ...