Archinaut snags $73 million in NASA funding to 3D-print giant spacecraft parts in orbit

A project to 3D-print bulky components in space rather than bring them up there has collected a $73.7 million contract from NASA to demonstrate the technique in space. Archinaut, a mission now several years in development from Made In Space, could launch as soon as 2022. The problem at hand is this: If you want […]

Why Carbon just raised another $260 million

Two months ago, we reported that Carbon was set to raise up to $300 million, bringing the 3D printing company’s valuation up to a lofty $2.5 billion. The real numbers released this week by the company aren’t quite so lofty, but are impressive nonetheless. The Series E fetched $260 million, putting its valuation at closer […]

Market map: the 200+ innovative startups transforming affordable housing

Daniel Wu Contributor Dan Wu is a privacy counsel and legal engineer at Immuta. He holds a JD from Harvard University, and is a PhD candidate for Social Policy and Sociology at The Harvard Kennedy School. More posts by this contributor In this section of my exploration into innovation in inclusive housing, I am digging into […]

Startups Weekly: All these startups are raising big rounds

TechCrunch’s Connie Loizos published some interesting stats on seed and Series A financings this week, courtesy of data collected by Wing Venture Capital. In short, seed is the new Series A and Series A is the new Series B. Sure, we’ve been saying that for a while, but Wing has some clean data to back […]

Markforged raises $82 million for its industrial 3D printers

3D printer manufacturer Markforged has raised another round of funding. Summit Partners is leading the $82 million Series D round with Matrix Partners, Microsoft’s Venture Arm, Next47 and Porsche SE also participating. When you think about 3D printers, chances are you’re thinking about microwave-sized, plastic-focused 3D printers for hobbyists. Markforged is basically at the other […]

Zortrax makes high-resolution 3D printing easier and cheaper

3D printers have come a long way since the early days of RepRap and DIY hacker culture. First they flew to great heights with companies like MakerBot and Formlabs, which aimed to create a prosumer product for designers, educators and makers. Then they fell to the doldrums when they became commodity hardware. Many people believed […]

This light-powered 3D printer materializes objects all at once

3D printing has changed the way people approach hardware design, but most printers share a basic limitation: they essentially build objects layer by layer, generally from the bottom up. This new system from UC Berkeley, however, builds them all at once, more or less, by projecting a video through a jar of light-sensitive resin. The […]

Dreaming of Mars, the startup Relativity Space gets its first launch site on Earth

3D-printing the first rocket on Mars. That’s the goal Tim Ellis and Jordan Noone set for themselves when they founded Los Angeles-based Relativity Space in 2015. At the time they were working from a WeWork in Seattle, during the darkest winter in Seattle history, where Ellis was wrapping up a stint at Blue Origin . The […]

One billion 3D views and counting

Last week Sketchfab, the 3D content hub, shared an exciting milestone — the company has just crossed 1 billion cumulative page views. Taken with the community’s growth — they just surpassed 2 million users, as well as the 200 million people that have experienced content via Sketchfab more broadly, this makes it one of the […]

This 3D printer squirts out wet paper pulp

Like a kid shooting spitballs, designer Beer Holthuis has figured out that sopping wet paper is the best material for making mischief. His 3D printer, a primitive RepRap clone that literally squirts out huge lines of paper pulp, is designed to allow artists and designers to create more sustainable 3D objects. According to 3DPrint.com, Holthuis […]