The research team at Disney Research Zurich and the University of Zaragoza took inspiration from the classical sculptors, who created lifelike representations of hair using solid forms rather than trying to capture the shape and size of individual hairs:

Beginning with several color images captured of the subject’s head, the system firstcomputes a coarse geometry for the surface of the hair. Color information from the images is then added, matching the colors to the rough geometry to the extent possible. In the next step, color stylization, the level of detail is reduced enough to enable the representation to be miniaturized and reproduced, while preserving the hairstyle’s defining features. Finally, geometric details are added in a way that is consistent with the color stylization.

The result is a delightfully realistic 3D-printed figurine. The technique can be used for hairstyles, facial hair, and even recreating fuzzy objects like stuffed animals, as shown in the Disney Research video below.

Disney Research will present this technique at SIGGRAPH 2014, the computer graphics conference in Vancouver that starts tomorrow. Pretty soon, you could have a 3D printed mini-twin for every hairstyle you’ve ever tried. [Disney Research]

Source: Gizmodo.com

Duchamp’s chess set is part of a wider trend on sites like Thingiverse, where 3D printing enthusiasts share blueprints to create objects using their machines. If you have a 3D printer, a lot of 3D printer ‘ink’, and a medium amount of moxie, you can make yourself a mini-museum of replicated artwork, spanning centuries, continents, and styles.

The creators of the blueprints allow users to download them, so even if you’ve purchased a 3D printer but have no idea how to design stuff, you can still amass an impressive mini-art gallery. If you want to do it yourself, Thingiverse is definitely the best place to look. If you’d rather buy your 3D prints, check out a few examples of what Shapeways has to offer below.

Marcel Duchamp’s Chess Set

The new 3D-printed set from Kildall and Cera was created from an archival photo of Duchamp’s original set.

Michelangelo’s David

A 3D-printed version of Michelangelo’s David, meanwhile, will run you $50:

Image via Shapeways/hellafont

Or you can head to Thingiverse to choose a blueprint of your own, like this one:

Image via Thingiverse/luotinen

Rodin’s The Thinker

If you’re into hunting down the designs and making them yourself, there’s a wide variety of options, from Rodin to the bust of Nefertiti.

Image via Thingiverse/lampmaker

The Venus de Milo by Alexandros of Antioch

Designer Cosmo Wenman attempted to raise money via Kickstarter to offer 3D-printed blueprints for some of the world’s most beloved sculptures at the Skulpturhalle Basel in Switzerland. He was unsuccessful at getting backing on the crowdfunding tool (should’ve gone with the potato salad, dude), he managed to acquire outside funding and is making his way through the Skulpturhalle’s casts of Greek and Roman sculptures.

His Venus de Milo is pretty solid:

Image via Thingiverse/cosmowenman

A 7th Century Bodhisattva Maitreya

The Metropolitan Museum of Art hosted a MakerBot hackathon in 2012, encouraging 3D designers to make blueprints for famous works of art. Some of the recreations turned out better than others; replicating works of art on a small scale with plastics is an activity fraught with failure.

Compare the original of the Seated Bodhisattva Maitreya, a sculpture found in Kabul, Afghanistan dating back to the 7th or 8th century, with its unfortunate 3D-printed equivalent. Here’s the elegant original:

And the wonky-ass 3D replica:

Images via Thingiverse/Met

Lesson learned: not all 3D printing instructions are alike, and sometimes they’ll make your art recreation look like someone melted a trinket you bought at a flea market in Hawaii.

A Song Dynasty Sculpture

The Asian Art Museum has its own Buddhist art blueprints, with better results. A 3D version of the Bodhisattva Avalokiteshvara, a Song Dynasty sculpture of the deity Avalokiteshvara (who represents infinite compassion, which is nice) turned out better than the Met’s (though, honestly, still not that great):

Images via Thingiverse/AsianArtMuseum

The scan was made with Autodesk123D Catch using the iPhone—proof you don’t need an especially fancy tool to get a solid 3D roadmap uploaded.

A Moai-Inspired Tray

Of course, part of the fun of 3D printing is putting your own custom spin on things. You can download a traditional representation of the Moai statues famous for dotting Easter Island — or you can choose a version with a twist. Why not, for instance, create a feeding tray for your gecko based on the Moai design? Don’t worry: Thingiverse user NerdAler3D already remixed a more traditional model to serve as a feeding station for his son’s pet.

Image via Thingiverse/NerdAlert3D

You can also make chopsticks with Moai heads as decoration:

Image via Thingiverse/mah_digilife

The Venus of Willendorf

You can download a traditional version of the Venus of Willendorf, the female statue found in Austria that dates back to 28,000 BC, like this one from Zydac:

Image via Thingiverse/Zydac

Or spice things up with the ‘Bunny of Willendorf’ by Benito Sanduchi, which is legitimately terrifying:

Image via Thingiverse/BentioSanduchi

After seeing the Duchamp chess kit, I was surprised by the paucity of works that aren’t extremely old. I can’t even track down any Picasso, and my hope that someone would’ve slapped together a design to make DIY Kara Walker replicas was quickly dashed. Any readers want to conjure a workable blueprint for A Subtlety?

Source: Gizmodo.com