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3D Printers Create Edible Objects

MrShaggy writes "An engineering lab and a culinary school have teamed up to construct novel edible objects with 3D printers that use pureed foods in place of ink. From the article: '"It lets you do complex geometries with food that you could never do by hand," said Jeffrey Lipton, a researcher and graduate student at the lab. "So far, we've printed everything from chocolate, cheese and hummus to scallops, turkey, and celery," Lipton told CBC Radio's Spark in an interview that aired Sunday.'"

72 comments

  1. Quick ! quick !!! by unity100 · · Score: 1

    Someone go patent some shit about the .. well, something that occurs somewhere among the process of creating small spaceship-like or donkey-dung like 3d printed snacks or something.

    1. Re:Quick ! quick !!! by toastar · · Score: 1

      I told my brother I was building a 3D printer and eventually I would get a 3D scanner, Basically making a 3D copy machine...

      His first question was: Can I copy my junk?

    2. Re:Quick ! quick !!! by Tawnos · · Score: 4, Funny

      Your response, was, I hope, "sorry, we can't make out details that small yet"

    3. Re:Quick ! quick !!! by v1 · · Score: 1

      If you look back, people had a FIT over photocopiers at the time, book publishers mainly. Just imagine what will happen when material printers start becoming practical?

      --
      I work for the Department of Redundancy Department.
  2. Good for space travel. by Anonymous Coward · · Score: 0

    This would be good for deep space travel, where you could just bring along big vats of nutrient goo and print out a different meal every night.

    1. Re:Good for space travel. by zill · · Score: 2

      Or better yet, just send an unmanned probe with the printer to the destination. Then print out all the passengers.

    2. Re:Good for space travel. by h4rr4r · · Score: 3, Insightful

      Does the shape of the food really matter? I think the texture is a far bigger deal.
      No matter what shape you put it in ground meat will never make a real steak, no matter what you do with ground carrot you will never have carrot sticks.

    3. Re:Good for space travel. by Obfuscant · · Score: 1

      Or better yet, just send an unmanned probe with the printer to the destination. Then print out all the passengers.

      Your idea only works if the destination of the probe is the planet the aliens came from in "To Serve Man", and it only helps them, not us.

    4. Re:Good for space travel. by rossdee · · Score: 1

      It helps us if they realise they can just print out their food, then they don't have to come here and eat us

    5. Re:Good for space travel. by gclef · · Score: 1

      Oh, just fry it and everything will be fine.

    6. Re:Good for space travel. by Guru2Newbie · · Score: 1

      And after traveling several hundred light-years, the printer powers up, starts the warming cycle, loads the buffer with the first person, and promptly...jams.

    7. Re:Good for space travel. by countertrolling · · Score: 1

      Well, on the next mission, print the females first..

      --
      For justice, we must go to Don Corleone
    8. Re:Good for space travel. by IorDMUX · · Score: 3, Funny

      Does the shape of the food really matter?

      I take it you've never had kids.

      Mine aren't quite at that age, yet, but I fondly remember bothering my mother to color and cut me pancakes in this-and-that shape of the ASCII characters used in the Rogue tileset, morning after Kindergarten morning.

      --
      >> Standing on head makes smile of frown, but rest of face also upside down.
    9. Re:Good for space travel. by julesh · · Score: 1

      Does the shape of the food really matter? I think the texture is a far bigger deal.

      Sometimes, yes. I considered building one of these myself; I believe the reprap design is able to print in sugar paste and/or chocolate, which could be useful for cake decoration. Note that people pay serious money for customised wedding cakes.

    10. Re:Good for space travel. by lancelotlink · · Score: 1

      mmmmm. jam.

    11. Re:Good for space travel. by bill_mcgonigle · · Score: 1

      Sometimes, yes. I considered building one of these myself; I believe the reprap design is able to print in sugar paste and/or chocolate, which could be useful for cake decoration. Note that people pay serious money for customised wedding cakes.

      Agreed, we had this discussion at our LUG demo of a rep-rap. We were all too lazy to attack the market, but kudos to he who first prints realistic his/her cake toppers.

      --
      My God, it's Full of Source!
      OUTSIDE_IP=$(dig +short my.ip @outsideip.net)
  3. Nerds building food.. by mewsenews · · Score: 2

    Nerd: feel like a.. chocolate cheeseburger? *snort* Girl: what do you mean Nerd: it's a cheeseburger, made of chocolate *chuckles* Girl: why is that funny? Nerd: it's- Girl: OK, I'm leaving

  4. What's Wrong with Old Media by uncadonna · · Score: 1

    Somebody invents a 3D food printer and we get **AUDIO**? Isn't that sort of the wrong way to convey this information?

    --
    mt
  5. Yes, but... by Anonymous Coward · · Score: 0

    Can it print using tiger blood? Because that would be pure winning, assuming you were some sort of Vatican assassin warlock.

  6. Just what we've been waiting for by Locke2005 · · Score: 1

    Sounds perfect for the production of rude food!

    --
    I've abandoned my search for truth; now I'm just looking for some useful delusions.
    1. Re:Just what we've been waiting for by Anonymous Coward · · Score: 0

      Such as a turnip shaped like a thingy?

  7. Damn by Codex_of_Wisdom · · Score: 1

    I've been working on this. They beat me to it... :(

    1. Re:Damn by xMrFishx · · Score: 1

      Just patent troll them instead. It's like inventing, but uses more lawyer and less moral in the money recipe.

      [/jokes]

  8. Finally, by Anonymous Coward · · Score: 0

    Chicken nuggets that look like Chickens.

    1. Re:Finally, by h4rr4r · · Score: 2

      Now I am really going to blow you bong water drinking mind, debone a whole chicken as you would for a turducken then bread and fry it whole. A giant chicken nugget that is a chicken!

    2. Re:Finally, by HornWumpus · · Score: 1

      Been there, done that.

      The best way I've found to make Turduckhen is to fry each bird seperatly before stuffing them into the next raw bird. Obviously you need to reach sterilization temp after the last stuffing.

      I don't do Turduckhen anymore though. Duckhen is much much better and simpler. The turkey is just a useless addition to a perfect recipe.

      --
      John McAfee 'It was like that time I hired that Bangkok prostitute; to do my taxes, while I fucked my accountant'
    3. Re:Finally, by Tetsujin · · Score: 1

      Chicken nuggets that look like Chickens.

      But why 3-D print Chicken Nuggets when the current process of pressing them in molds works perfectly well?

      --
      Bow-ties are cool.
  9. Shades of Star Trek! by Anonymous Coward · · Score: 0

    Something like the food replicators on Star Trek? Punch in what you want, and it prints out the thing itself... :Kewl! :-)

  10. I'll have the BBQ Fractal Cow, please by PolygamousRanchKid+ · · Score: 1

    With lots of BBQ sauce: http://www.mndl.hu/works/fractalcow

    Now how do I find the T-bones on that thing?

    --
    Schroedinger's Brexit: The UK is both in and out of the EU at the same time!
  11. This isn't the first... by pantherace · · Score: 2

    There was one done quite a bit ago that used sugar as the print material. Wasn't very high resolution, but it worked, and could be eaten. Also, I've heard of Rep-raps using chocolate (and other substances) in the past.

    This also doesn't appear very high resolution, so I'm failing to see what about this is first or even particularly novel about it. The only first I see is the specific things they used.

    Ah, indeed, I have found a link: http://www.evilmadscientist.com/article.php/candyfab

    1. Re:This isn't the first... by shish · · Score: 1

      The only first I see is the specific things they used

      Exactly -- they're making spaceships out of cheese, what's not awesome about that?

      (And even if not particularly newsy, it is at least a lot more nerdy than most other front page stories :P)

      --
      I mod down anyone who says "I will be modded down for this", regardless of the rest of their comment
    2. Re:This isn't the first... by jbeaupre · · Score: 1

      Not even close to first. I used an SLA-190 to make complicated molds for chocolates in 1994. And probably not the first. I would be shocked if someone didn't use an SLS system to directly make complex shapes out of food around the same time or before.

      My biggest complaint with today's homebrew rapid prototyping is the poor resolution. Pitiful even by standards 20 years ago.

      --
      The world is made by those who show up for the job.
  12. Refills by Nidi62 · · Score: 3, Funny

    You could print up stuff using caviar and Kobe beef and it'd still be cheaper than ink refills.

    --
    The only thing necessary for evil to triumph is for it to be pitted against a slightly greater evil
    1. Re:Refills by vintagepc · · Score: 1

      Hell, it could be human blood and it would still be cheaper than HP Black ink #49...

      --
      Evolution - Est. 4500000000 B.C. Don't piss in the gene pool.
    2. Re:Refills by Kozz · · Score: 1

      Hell, it could be human blood and it would still be cheaper than HP Black ink #49...

      I've actually heard that #49 is manufactured using truffle oil.

      --
      I only post comments when someone on the internet is wrong.
    3. Re:Refills by fotoguzzi · · Score: 1

      Thank you! Exactly what I was thinking, but exponentially more elegant.

      --
      Their they're doing there hair.
    4. Re:Refills by Anonymous Coward · · Score: 0

      I heard it was unicorn blood mixed with dust from the holy grail by Mississippi virgins using an unobtanium stirrer stolen from Area 51.

  13. SPAM(tm), anyone? by macraig · · Score: 2

    This will certainly redefine 'Spam', that's for sure.

  14. Tools have usage. by Anonymous Coward · · Score: 0

    Are we going to hear about every single object that can be printed 3D? The same way we heard of every company that had a twitter account in the beginning, or now everytime something happens by interacting on facebook?

  15. I see .... by PPH · · Score: 1

    ... graphics printed on wedding cakes. Or even complex 3D decorations as a business model real soon now.

    --
    Have gnu, will travel.
    1. Re:I see .... by camperdave · · Score: 2

      We've had photo cakes for a while now. An image is printed onto a thin sugar/cornstarch icing "paper" using an inkjet printer loaded with food coloring. This is then placed on top of the cake. You can get food coloring cartridges for some Canon and Epson inkjet printers.
      http://www.icingimages.com/info.php
      http://www.photofrost.com/

      --
      When our name is on the back of your car, we're behind you all the way!
    2. Re:I see .... by _0xd0ad · · Score: 1

      GP obviously meant 3D graphics.

  16. The future: by Hartree · · Score: 1

    A kitchen conversation in a few years:

    "Mom! I'm hungry!"

    "You know how to print a double cheeseburger yourself, young man."

    1. Re:The future: by Monchanger · · Score: 1

      But it's not the same as when she does it...

      "Boy oh boy Mom, you sure know how to hydrate a pizza".

    2. Re:The future: by Anonymous Coward · · Score: 0

      Obligatory Neal Stevenson reference.

      His novel The Diamond Age included "matter compilers" which can build objects from their constituent molecules. I remember particularly enjoying a scene where Nell learns how to compile her own food by working out what the mediaglyphs (animated icons) mean.

  17. I prefer the old way.... by Anonymous Coward · · Score: 0

    When food didn't have the texture of crap.

  18. ObSunny by TheABomb · · Score: 1

    "Go download me a hoagie from the Internet!"

    --
    MSIE: The world's most standards-complaint web browser.
    1. Re:ObSunny by Jason+Levine · · Score: 1

      Oh great. Now we're going to have Subway and McDonald's complaining about Internet pirates offering subs and cheeseburgers for free download which costs them sales. Then KFC will declare that Open Source Fried chicken is a copyright violation of their Original Recipe and they have proof (which will only be seen at trial and which will eventually be revealed to be similar ingredients like "chicken" and "breadcrumbs").

      --
      My sci-fi novel, Ghost Thief, is now available from Amazon.com.
    2. Re:ObSunny by redback · · Score: 1

      Chicken grease salt!

  19. Tea. by jimmydigital · · Score: 2

    Tea. Earl grey. Hot.

    --
    Every normal man must be tempted, at times, to spit on his hands, hoist the black flag, and begin slitting throats. -HLM
    1. Re:Tea. by Anonymous Coward · · Score: 0

      make it so

    2. Re:Tea. by Kittenman · · Score: 1

      Tea. Earl grey. Hot.

      (slurp...)

      Dammit, I wanted no sugar!

      --
      "The greatest lesson in life is to know that even fools are right sometimes" - Winston Churchill
  20. OK, that is a great headline by Flector · · Score: 1

    no other comment

  21. Printing out people by Troll-Under-D'Bridge · · Score: 3, Interesting

    Okay, for this to be a reality, we need to get 3-D printing down to at least the cellular, if not molecular, level. (Would quantum uncertainty effects render this impossible?) But this is a nice idea, cleverer than the idea of a Star Trek style transporter. It would be the 3-D equivalent of faxing a letter. Unlike "beaming", 3-D "faxing" does not imply the destruction and subsequent recreation of the original. A 3-D fax produces copies.

    This raises a moral dilemma. If I fax myself, let's say, to Alpha Centauri, who then is the real Me, the spaceman or the one who stayed behind? Do I have the right to kill(switch) my other self (the one who stayed behind)? Would I be guilty of murder? Would it even count as suicide? Or could it simply be a form of hi-tech amputation or surgery, getting rid of an unnecessary body (part)?

    1. Re:Printing out people by mug+funky · · Score: 1

      get out of my head!

    2. Re:Printing out people by citizenr · · Score: 1

      There was The Twilight Zone or The Outer Limits (new series, dont remember which one tho) episode about this. About a guy whose job was to operate the "transporter". Transporter was actually making copies and mans duty was to push a button destroying the original, but only after getting confirmation that the copy was successfully reassembled at the destination. One day transporter malfunctions, confirmation doesnt come, man doesnt kill a woman transported. While they wait he gets to know her better. Later confirmation comes that the copy was reassembled and he has to destroy the original. Big moral dilemma, kill the woman or let her live and upset the Aliens that are overseeing whole thing and destroy any hope of human kind to know aliens better.

      That was one of my fav episodes, next to the one with big spaceships that each had one human on board taking care of them.

      --
      Who logs in to gdm? Not I, said the duck.
    3. Re:Printing out people by drjoe1e6 · · Score: 1

      This idea was central to the plot of Think Like a Dinosaur, by James Patrick Kelly. Great story.

      --
      Lose = not win ...... Loose = not tight
    4. Re:Printing out people by Creepy · · Score: 1

      Yep, and incidentally, this is exactly what I envisioned 25ish years ago when running a Traveller game (RPG) - a molecular level 3D printer. Basically the replicator in Star Trek TNG only it didn't cook the food (actually, the ones in my game doubled as microwave ovens, but most food still needed to be prepared). The 3D printer I had read about took a day or more, but to be more realistic in sci-fi I decided it took "about 10 minutes," so Star Trek was a bit more progressive. The idea of molecular assemblers dates at least to 1987 (ST:TNG), but likely pre-dates that (as I said, I had the idea from reading about 3D printers, not Star Trek, and scripts for ST:TNG probably pre-date the show or about when I ran that game). 3D printers were first patented in the late 1970s and commercialized in the mid-1980s.

    5. Re:Printing out people by Troll-Under-D'Bridge · · Score: 1

      You should have included a link for Traveller. Am I right to assume that you were playing (OMG!) a CPU-free RPG?

  22. Re:I'll have the BBQ Fractal Cow, please by Anonymous Coward · · Score: 0

    And toss an electric sheep on the rotisserie while you're at it.

  23. drink the music by gorgonymus+gorgward · · Score: 1

    For drinkables, I would advise a pianocktail.
    I wonder what music would produce a hot cup of tea.

  24. next step ... by georgesdev · · Score: 1

    ... new types of monster munch.

  25. The Future by bogus_idea · · Score: 1

    sudo email_me_a_sandwhich

    1. Re:The Future by natehoy · · Score: 1

      The problem is, you can only print food that fits in CUPS.

      (snare drum)

      --
      "This post contains words, known to the State of California to cause thought. Wash brain thoroughly after reading."
  26. 3D copying by Anonymous Coward · · Score: 0

    I wonder when a proper 3D copier will be on the market. Apart from any really useful application, putting one's behind on/in a copier then suddenly gets a whole new dimension, especially if the result is edible too... ;)

  27. Not another gadget by kiehlster · · Score: 1

    ... to stick in the kitchen. Though, I might be able to replace the food processor with one of these.

  28. Giving more credibility by digitalPhant0m · · Score: 1

    to the "dog ate my homework" line.

  29. printed a heart by splatter · · Score: 1

    I swear I saw a story the other night that they printed out a heart. I was only half paying attention and had a few drinks so I just kind of shook it off like I must have missed something. Turns out they didn't just print them out but the thing beats.... eeerry
    OB " ITS ALIVE!!!!!!! MUHAHAHAHAHA"

    http://www.wired.com/wiredscience/2007/11/printed-heart-c/

    "Organ ‘Printing’ Creates Beating Heart Cells"
    "A Missouri professor took several types of chicken heart cells and 3D printed them into large sheets with cell-friendly gel. The cells took over from there, sorting themselves into working order. Then they began beating, just as a heart would."

    --
    "(I) have this unfortunate condition that causes me not to believe a single thing any politician says when a mic's on.
  30. Cartoon character cakes by davidwr · · Score: 1

    Shaped like real cartoon characters!

    "Timmy, do you want Mickey's arm or his leg?"

    --
    Knowledge is how to play a game, intelligence is how to win, wisdom is knowing what game to play.
  31. Make me a... by matthew_t_west · · Score: 1

    sudo make me a sandwich

    M

    --
    Browse at 1. You'll thank me later.
  32. Vegan Bacon! by Anonymous Coward · · Score: 0

    Finally, we could grind up bacon and make carrots!

  33. Comment removed by account_deleted · · Score: 1

    Comment removed based on user account deletion