The finalists for the 2019 3D printing purmundus problem have been unveiled. Held by German fast prototyping firm Cirp GmbH, the annual purmundus problem invitations designers and engineers from around the globe to take part in a theme-based 3D printing design contest. This 12 months’s theme is “Past 3D printing,” and returns for its seventh 12 months with the proud assist of 3D Printing Business.
A complete of 38 finalists have been chosen, and can now head to Formnext 2019 from 19 to 22 November 2019 the place the winners might be introduced. The product concepts, comprising entries from 18 completely different international locations on 5 continents, cowl forward-looking ideas within the fields of medication, 4D printing, bionics, mobility, life-style, furnishings, artwork and extra.
Purmundus Problem 2018 at Formnext. Picture by way of Purmundus Problem
Going past 3D printing
The purmundus problem has been operating since 2012, and goals to showcase ground-breaking 3D and 4D printing concepts within the area of product design. With this 12 months’s “Past 3D printing” theme, the purmundus organizers describe the 38 finalists as demonstrating the “huge potential of additive manufacturing” with good improvements in varied completely different markets.
Notable entrants embody the Ionic Sound System, a 3D printed industrial audio set made out of sand launched in February 2019. It’s designed by DEEPTIME, a Czech design studio specializing in audio merchandise. Consisting of two passive satellite tv for pc audio system and one lively sub-woofer, it was developed utilizing binder jetting expertise. 3D printing enabled the creation of a novel speaker design with favorable acoustic qualities.
The DEEPTIME 3D sand printed Ionic Sound System. Picture by way of DEEPTIME.
Sandvik, the Swedish engineering group, has two attention-grabbing submissions which have made it into the ultimate 38 entries. The primary product is what the corporate claims to be the world’s first smash-proof 3D printed guitar. Consisting of a 3D printed titanium physique, and a neck supported by Sandvik’s hyper-duplex metal expertise, the instrument was robust sufficient to withstand guitar participant Yngwie Malmsteen’s makes an attempt at breaking it.
Sandvik’s different entry is what is alleged to the first ever 3D printed diamond composite, which it unveiled at RAPID + TCT 2019. Utilizing stereolithography (SLA), Sandvik researchers applied a slurry consisting of diamond powder and polymer to 3D print the diamond composite.
Sandvik’s 3D printed diamond composite. Picture by way of Sandvik.
UrbanAlps, a Swiss high-security firm, which has developed a steel 3D printed high-security key known as the Stealth Key. It’s a absolutely personalized mechanical key which has a cylindrical overlaying hiding the unlock code. Because of this the bittings (participating the unlocking mechanism) of the important thing can’t be photographed or scanned.
Cabin and avionics aerospace producer Diehl Aviation can be among the many 38 finalists with its 3D printed curtain consolation header that it developed for Airbus’ A350 XWB jet airliner. It was produced utilizing FDM expertise, and is reportedly the most important 3D printed half to be produced for passenger aircrafts.
The 3D printed Curtain Consolation Header. Picture by way of Diehl Aviation.
Winners of the 2018 purmundus problem
Three winners might be chosen from the 38 finalists, with awards price a complete of €30,00zero divided between them. Along with the primary three locations, there will even be a “particular point out” and an “innovation prize.” A prize for the “folks’s alternative,” voted for by guests to Formnext 2019 might be handed out, in addition to a brand new prize class known as “simulation pushed design by Altair.”
The permundus 2018 winner was Ricardo Simian of 3D Music Devices, who submitted an SLS printed cornetti. Runners up included Aarish Netarwala, an industrial designer who made the Adidas Grit shoe, and Dr. Christoph Kiener and Manuel Biedermann from Siemens AG for his or her bionic gasoline burner.
The three winners for the purmundus problem 2019 might be chosen by a global jury of pros, primarily based on the advantages of the 3D printed product when it comes to use, economic system and aesthetics in addition to the design itself and the innovation. Awards might be introduced within the AM4U Space of corridor 11.1-D29 of the Formnext truthful on 21 November 2019 at 5:00 p.m. In case you are not attending Formnext, you possibly can catch the ceremony by way of a livestream by way of the Formnext Fb portal.
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Featured picture exhibits final years trophy. Picture by way of Purmundus problem, chirp GmbH.
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