3-D+Printing

Prepare to start seeing unprecedented shapes and designs in the motocross world. Spanish company Stark Future is taking titanium 3D printing out of the prototyping lab, and into mass production of its insane electric dirtbikes.

Build, weigh, crush, measure, discard, redesign, repeat. All day, all night, never stopping. Boston College's autonomous AI robot MAMA BEAR has struck gold after three years and 25,000 attempts, with the world's most impact-resistant shape.

There's only a few seconds of running in a bobsleigh heat, but one slip can skittle the whole team. Seeing the need for high-performance ice sport footwear, BMW has jumped in to build custom, 3D-printed traction aids for the 2025 Winter Olympics.

QR codes are everywhere nowadays, but they don’t have to be. MIT scientists have developed an invisible tagging system called BrightMarker, which embeds fluorescent tags into objects that can be viewed and tracked through an infrared camera.

Scientists have created the world’s smallest wine glass, narrower than a human hair. Made out of actual glass, the model is a test run of a new 3D-printing process that could help make nanoscale glass components for electronic and optical devices.

Engineers have developed a new 3D-printed titanium alloy with a unique microstructure that makes it ultra-strong. Not only is it stronger than other forms of titanium, but it has the highest strength-to-weight ratio of any 3D-printed metal ever made.

Sending materials into space is expensive, so the more astronauts can make on-site, the better. Engineers have now demonstrated how crushed Martian rock could be mixed with a titanium alloy to make 3D-printable building materials.

Processing wood from trees isn’t the most efficient way to make furniture or building materials. MIT scientists have made breakthroughs in a process that could one day let us 3D print and grow wood directly in the shape of furniture and other things.

A first-of-its-kind 3D-printed concrete bridge has been unveiled in Venice, Italy. The bridge is a demonstration of a new 3D printing method resulting in a structure requiring no mortar or steel reinforcement.

WASP, in collaboration with artist Alison Knowles, has completed the printing stage of the world’s first 3D-printed livable sculpture. “The House of Dust” will be one of 10 temporary sculptures featured at the Museum of Wiesbaden’s tinyBE exhibition.

Heating and cooling systems are some of the biggest energy guzzlers, but passive temperature control could reduce emissions. Phase-change materials show promise for this, and now engineers have developed a new PCM composite that can be 3D printed.

Relativity Space is coming to the 3D-printed rocket party with its freshly unveiled Terran R. Intended for satellite launches and multi-planetary travel, the rocket is fully reusable and can be created from raw materials within 60 days.