Joshua Bird's 4-axis polar core-RΘ 3D printer, an open-source innovation enables the printing of complex shapes without supports.

A team of researchers created ultralight metallic microlattices back in 2011... and I tried to replicate their result using commercially available, off-the-shelf materials. The authors used a special ...

Sheet metal is very easy to form, including the pressing in of intricate shapes with dies and a hydraulic press, but the dies themselves are slightly harder to come by. What if we could 3D print ...

Discover the Printess bioprinter: a low-cost, open-source solution for versatile 3D bioprinting in tissue engineering and ...