One of the issues with extruder-based 3D printing is that it can be very ... one caveat we’ll get to in a minute). He prints a support structure out of HIPS then later dissolves it using Limonene.

A team of Penn State researchers used a new 3D-printing method to produce a complex metal build that was once only possible ...

[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere ... interlocking parts and using vase mode ensures a support-free print that uses a minimum of filament.

D printing has gone from being a futuristic idea to a revolutionary tool. In medicine, its ability to produce custom-made, ...

As we start to 3D-print everything ... company managed to print an entire two-story house on-site. It's worth noting that it took them some 45 days -- although the structure much more resembles ...

Along those lines, my colleagues and I developed a Martian concrete we call MarsCrete, a material we used to 3D-print a small test structure ... habitat that could support everything astronauts ...