Conversion from solid infill to hilbert curve. A hilbert curve pattern is associatet with the smallest residual thermal stresses Reasearch on SLS-3d-printing. This shows great success, but some more ...

A 3D printer toolpath generation algorithm that lets you print up to 90° overhangs without support material, original Idea by Steven McCulloch: https://github.com ...

Engineering and laser company Trumpf has announced improvements to its 3D printing software TruTops Print. Users can now print parts with extreme overhang angles as low as 15 degrees without requiring ...

The soluble metal support is removed via electrochemical etching in nitric acid with bubbling oxygen. When it comes to 3D printing complex objects, designers have to face the challenge of supporting ...

3D printers can make objects of practically any shape you can dream up, but despite the fact that they’re so capable, there’s one thing that they often struggle with: overhangs. Filament-based 3D ...

Algorithm balances between material and support structures [Source: Science Direct] New research focuses on the problem of overhangs with construction 3D printing (3DCP), with a possible solution ...

We all love 3D printing, but printing anything that has an overhang requires support, right? Maybe not. [Create Inc] has a video showing some 3D prints that seem to hang impossibly in the air — not ...