Nearly a decade after they first demonstrated that soft materials could guide the formation of superconductors, Cornell ...

[DaveMakesStuff] demonstrates a great technique for 3D printing a sphere; a troublesome shape for filament-based printers to handle. As a bonus, it uses a minimum of filament. His ideas can be appl… ...

If you’re used to thinking about 3D printing in Cartesian terms, prepare your brain for a bit of a twist with [Joshua Bird]’s 4-axis 3D printer that’s not quite like anything we&#… ...

The second most popular method for 3D printing is an older technique called stereolithography, or SLA. In this case, photo-curable resin is the print material instead of a solid spool. This ...