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A 3D Printer On Every Desktop?
holy_calamity writes "Two Cornell researchers have designed an open source 3D printer that costs just $2,400. The self-assembly kit is part of what they call the Fab@Home project — they hope it will spark development of rapid prototyping for the consumer market in the same way the Altair 8800 did for personal computing in seventies." Here is a video showing a completed machine constructing a silicone bulb (16-MB WMV).
Update: 01/10 04:02 GMT by KD : The developers of this kit are at Cornell, not Carnegie Mellon University as the original post erroneously stated.
Update: 01/10 04:02 GMT by KD : The developers of this kit are at Cornell, not Carnegie Mellon University as the original post erroneously stated.
I'd rather not download a video my computer can't even play. Can some nice person post it on youtube?
My Blog Sucks.
IP Issues to Hit Action Figure Market. Seems inevitable. Dad, can you print me a few dozen more Ninja Turtles? If it comes with a 3d scanner, kiss Barbie Good-Bye. Mattel becomes the next Sony.
For all intensive purposes, "whom" is no longer a word. That begs the question, "who cares"?
Building and using one of these seems like a fun and even practical hobby. Ever get frustrated at the plastic parts that break and render something useless? Now you can make replacements. Ever wonder what to get for the person who has everything? Well, I'm pretty sure you could make them a lot of neat personalized things with one of these that they'll be stumped as to where you could have found them.
This project obviously has a long way to go, but I think the comparison to early personal computers could be fair, given the huge realm of possibilities creating objects in 3D space opens.
If the manufacturer's want one of these on every desktop, figure out how it will provide titillation (porn) to Joe User (and me too).
Worked for the internet, dvd players, VCR's, cable and satellite TV, etc, etc.
1. (immaterial)
2. add porn
3. profit!
Ignore anything I said above, I actually agree with everything you believe - mod accordingly.
If it's possible to use these to "print" inexpensive lego pieces (within 0.005mm precision, iirc) then I am *SO* sold....
File under 'M' for 'Manic ranting'
Seems a little expensive. Could someone build one of these printers and then print the printer itself and mail it to me? I promise to duplicate it as well and give some to my friends. Seriously though, if I owned a manufacturing company of any any kind I would be scared of this thing. In 30 years you might witness the end of large scale production of small consumer goods. Throwing a party? Print up the plates and forks and chairs and tables you need. Need a gift? Print up some Barbie dolls. In 50 years the only thing that might actually be sold are the plans needed to fabricate something and the "ink" for this thing. If I was very cynical I would say this could end capitalism itself :)
Yeah well thats alot of what critics of DRM have been saying. If you make all these laws for music and drugs, when it comes time for nano forges to roll in, they will be used to enforce an artificial scarcity on everything. What could completely eliminate materialism would end up being for profit, like every other god damned invention.
I'll just use my special getting high powers one more time...
You're onto something important there!
The printout should be easy to recycle back into print "ink". Perhaps using temperature to melt it down. So this material would be the "draft" test printout material that you print, heat, recycle, and print again with same material. Then when you got the final printout right, you would switch to the release quality material that is more robust. Or then again, just use the printed out "draft" version to make a mold and cast release materials.
What do you think?
Tuomas
Nah, that will never happen.
Surgeons buy pieces from Dow because Dow has spent a lot of time and money certifying the safety of their process and parts with (among others) the FDA. Surgeons buy the parts, and don't have to be too concerned that a manufacturing defect or bad batch of materials slipped past QA. If (God forbid) QA flubs one, the surgeon can (legitimately) blame Dow. If you're doing the QA in your office, however...
While part of the (exorbitant amounts of) money spent on any sort of health care ensures that everyone involved makes a tidy profit, you are paying much more for the guarantee of safety than anything else.
In essence, silicone is cheap; the insurance and hassle involved with making a safe part is very much the antithesis of cheap.