Watch a 3D printer build a cube from a vat of goo … using a phone screen


What if we told you that you could be holding in your hand a key piece to your next 3D printer? If Taiwan-based 3D-printing startup T3D has anything to do with it, your smartphone will have you creating 3D objects in no time. While the printing surface contains a mechanically operated plate that is dipped into a special resin, it’s your smartphone that tells it how to operate.

From within the printer’s app, you select the shape you’d like to print. From there, the light from the screen moves through a series light patterns necessary to create the object in a special light sensitive resin. While it works a bit slow — as you can see, the cube structure in the video demo above takes over seven hours to print on an early prototype — it’s like nothing we’ve seen before.

And at an estimated street price of $299, it’s not too expensive, although there’s no word on when the printer will actually ship. The software is pretty rough at the moment and mainly to just show proof-of-concept, and everything else is a bit rough around the edges. But give it time — as the early demos of this setup do look promising.

“T3D will definitely be a game-changer to the 3D printing industry.” T3D founder Dr. Sung said. “Whether it is speed or precision, T3D packs a lot of punch considering its small form factor.”

Approximately 5,800 different 3D objects are expected to be ready to print at the device’s launch, and at a weight of only 22 ounces, it will be portable enough to be taken just about anywhere. That’s the aim of T3D, while also making it incredibly easy for anyone to print 3D objects seemingly out of thin air.

Computing

Adobe’s craziest new tools animate photos, convert recordings to music in a click

Adobe shared a glimpse behind the scenes at what's next and the Creative Cloud future is filled with crazy A.I.-powered tools, moving stills, and animation reacting to real-time tweets.
Emerging Tech

This 3D-printed house made of earth and rice husks costs less than an iPhone

Italian 3D-printing company WASP has just demonstrated the 3D printing of a hut structure using a combination of 3D-printed concrete and a mud-based material. All for around $1,000.
Outdoors

Keep your noggin protected in style with this 3D-printed bike helmet

Kupol is the bike helmet that uses 3D printing to improve the design, making it safer, more comfortable, and better ventilated than traditional cycling helmets while remaining lightweight and attractive at the same time.
Emerging Tech

Awesome Tech You Can’t Buy Yet: DIY smartphones and zip-on bike tires

Check out our roundup of the best new crowdfunding projects and product announcements that hit the web this week. You may not be able to buy this stuff yet, but it sure is fun to gawk!
Emerging Tech

Ekster 3.0 lets you ask, ‘Alexa, where did I leave my wallet?’

Ekster's newest smart wallet is its best yet. It's slimmer than ever, boasts a neat card-dispensing mechanism, and will even let you know where it is, thanks to smart speaker integration.
Emerging Tech

Johns Hopkins’ lab-grown human retina could lead to big insights

Scientists from Johns Hopkins University have successfully grown human retina tissue from scratch in a lab. The work could help with the development of new therapeutics related to eye diseases.
Emerging Tech

Light-swallowing room promises Call of Duty fans the blackest of ops

What's it like to be in a room fully painted with the world's darkest material, Vantablack? The makers of one of the year's top video games teamed up with Vantablack scientists to find out.
Wearables

Skydio’s self-flying drone now has an Apple Watch app for flight prep

Skydio's clever R1 autonomous drone now has its own Apple Watch app, making flight preparations simpler than ever. The $2,000 flying machine is now also selling at its first retail outlet — Apple Stores in North America.
Emerging Tech

Are e-cigarettes safe? Here’s what the most recent science says

Ecigarettes are widely regarded and advertised as a healthier alternative to cigarettes for people who are trying to kick the smoking habit. How safe are these cigarette alternatives? We went deep into the recent scientific literature to…
Emerging Tech

Scientists created a condom that self-lubricates during sex. You’re welcome

Researchers from Boston University have invented a special coating for condoms which make them respond to bodily fluids by becoming more slippery. Here's how their new breakthrough works.
Emerging Tech

You’re so vein: Palm-based biometric system could help confirm your identity

Move over, Face ID! The next biometric security systems could rely on analyzing the unique vein patterns in your palm print. Here are some of the ways the technology could prove useful.
Emerging Tech

For only $4,950, you can get jetpack lessons from the world’s only instructor

Have you ever dreamed of flying using a jetpack? JetPack Aviation founder -- and the world's only qualified jetpack teacher -- David Mayman is now offering a day of flight instruction.
Emerging Tech

Biologists have found a hormone that could make space farming possible

Researchers have shown how space farming may be possible. By encouraging plants to excrete a certain hormone, they’ve demonstrated that crops can thrive despite challenging conditions, such as low-nutrient soil and microgravity.
Emerging Tech

Keep your holiday gift list high tech and under budget with these gadgets

Modern technology doesn't always come cheap, but there plenty of premium devices that don't carry a premium price. Whether you're looking for a streaming device or a means of capturing photos from above, our list of the best tech under $50…