Skip to main content

BotScan simultaneously uses 70 DLSR cameras to create insanely detailed 3D scans

Botspot, a Berlin-based company, claims it can take a complete 3D scan of your whole body in just 0.01 seconds. At that speed, by the time you finish blinking, the Botscan’s 70 high-resolution DSLR cameras have scanned your body more than 30 times, detecting every visible wrinkle, dimple, and freckle on your body with some 16.7 million possible colors. Converting these images to data points puts detailed 3D models into the hands of printers, developers, doctors, and designers.

To convert the scan to data, Botspot uses a process called photogrammetry and plays a kind of 3D connect-the-dots, reconstructing an object by connecting points its cameras captured at different angles. The resulting models are near-exact replicas of objects from the size of an insects to a car.

DSC_2694
Drew Prindle/Digital Trends
Drew Prindle/Digital Trends

Botspot displays detailed figurines of an alien creature and the company’s management at its IFA booth in Berlin. But the remarkable detail captured by the device may make it practical for architects, animators, video game developers, and even doctors.

In the past three years, Botspot has established partnerships with companies from healthcare to the auto industry. At Berlin’s Ottobock Science Center, a Botscan helps doctors take an amputee’s precise measurements in order to then manufacture a prosthetic. And, in a recent partnership with a German car maker, Botspot is now developing a drive-through scanner.

Few movements are too fast for Botscan to capture. When a TV show ran a feature on the device, they challenged the company to scan a reporter as she poured a glass of wine. “It was too easy,” Botspot representative René Strien told Digital Trends. “The Botscan didn’t even smile about it.”

With a price range from around €80,000 ($90,000) to €130,000 ($145,000), the Botscan is far from a consumer device — which, now, may wipe the smile of your face as well.

Dyllan Furness
Dyllan Furness is a freelance writer from Florida. He covers strange science and emerging tech for Digital Trends, focusing…
Wild new 3D printer makes parts by sending titanium particles supersonic
3D printing metal technique

Regular layer-by-layer 3D printing is old news compared to a new additive manufacturing technique developed by an international team of engineers. They recently demonstrated an innovative method for printing 3D metal objects by firing a powder that’s composed of tiny titanium particles, at supersonic speed, so that they fuse together in any interesting way.

This “cold spray” approach takes place below the melting temperature of the metal. When the particles hit the substrate at high enough velocity, they deform and adhere to it. The efficiency of this adhesion increases as the particle velocity increases. Without the high-speed impact, metal powders would simply not adhere well.

Read more
GPS-tracking, 3D-printed decoy eggs can help root out illegal poachers
Decoy turtle eggs

Poachers pose a major threat to sea turtle nests by stealing eggs to sell in what has become a rampant black market trade in certain parts of the world. Conservation efforts to stop this have, to date, included patrolling beaches for would-be poachers, as well as removing the eggs and placing them in a secure hatchery so that they can be incubated in safety.

Conservationists at the nonprofit organization Paso Pacifico in Nicaragua and researchers from the U.K.’s University of Kent have another idea, however -- and it involves 3D-printed decoy eggs, boasting built-in GPS trackers.

Read more
Printable wood biopaste could be the sustainable future of 3D printing
Biopaste 3D printing

Researchers at Germany’s University of Freiburg may have found a way to make 3D printing a bit more environmentally friendly -- by printing with a new material best described as a wood-based biopaste. After all, who needs boring, unsustainable plastics when you’ve got an alternative that works impressively well, made out of wood biopolymers cellulose and lignin?

Marie-Pierre Laborie, the lead researcher on the project, told Digital Trends that creating the printable material is straightforward. “We put each component, a cellulose-based derivative and lignin, into [a] solution and blend the two … to form a sort of paste of high-solid content,” Laborie said. “At [a] particular solid content and composition, we retain the lyotropic liquid crystalline behavior of the cellulose derivative. This facilitates the processing of the paste. The paste then solidifies thanks to the stabilizing effect of the lignin upon 3D printing.”

Read more