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3 dimensional printer

Posted: Fri Feb 17, 2012 6:01 am
by TerryB
MIND = BLOWN

I WONDER IF THEY CAN PRINT FRIENDS AND THEN I COULD BUY A PRINTER AND PRINT MY OWN FRIENDS AND HAVE FRIENDS OF MY OWN


Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 6:51 am
by jgmack
The parts to make one of those can be found at Radio Shack.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 11:26 am
by vern
The Economist is always doing articles about these printers. The last article I read said that this is how factories will run in the future. They will just start printing out cars. Definitely some Star Trek shit.

Right now they can even print chain mail and violins that play.

Image

Image

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 11:37 am
by Beer Jew
protobuilder wrote:MIND = BLOWN

I WONDER IF THEY CAN PRINT FRIENDS AND THEN I COULD BUY A PRINTER AND PRINT MY OWN FRIENDS AND HAVE FRIENDS OF MY OWN
Do you think it prints plane tickets?

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 11:57 am
by TerryB
I will inquire.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 12:00 pm
by The Crawdaddy
We used an ABS printer for some of the more complex parts of the sub model we built for tank testing for our final class- planes, stern and propulsors. Does good detail work. If I remember I will post pics when I get a chance.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 12:17 pm
by baffled
The Crawdaddy wrote:We used an ABS printer for some of the more complex parts of the sub model we built for tank testing for our final class- planes, stern and propulsors. Does good detail work. If I remember I will post pics when I get a chance.
This didn't happen to be at MIT, did it?

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 12:29 pm
by Beer Jew
Someone here is in MIT?

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 12:31 pm
by Ryan
protobuilder wrote:MIND = BLOWN

I WONDER IF THEY CAN PRINT FRIENDS AND THEN I COULD BUY A PRINTER AND PRINT MY OWN FRIENDS AND HAVE FRIENDS OF MY OWN
You just want it to print a blowup doll.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 2:08 pm
by nafod
Two words = business model

"custom dildos"

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 2:48 pm
by j-cubed
They are big here in Detroit for prototyping plastic components and trim parts, or electrical connectors.

They are also big in the dental industry for building models of peoples mouths for fitting bars, implants, abutments...

The one in the video is working via extruding melted plastic. I like the Z-Corp models, which basically use an HP inkjet print head to print a glue onto a starch layer. Those units can print in color, and you can do some cool assemblies.


Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 5:07 pm
by nafod
baffled wrote:
The Crawdaddy wrote:We used an ABS printer for some of the more complex parts of the sub model we built for tank testing for our final class- planes, stern and propulsors. Does good detail work. If I remember I will post pics when I get a chance.
This didn't happen to be at MIT, did it?
He's got a plastic diploma that says MIT on it.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 6:21 pm
by The Crawdaddy
Haha.

Re: 3 dimensional printer

Posted: Fri Feb 17, 2012 6:33 pm
by Fat Cat
Can it print weed?

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 12:04 am
by The Crawdaddy
j-cubed wrote:They are big here in Detroit for prototyping plastic components and trim parts, or electrical connectors.

They are also big in the dental industry for building models of peoples mouths for fitting bars, implants, abutments...

The one in the video is working via extruding melted plastic. I like the Z-Corp models, which basically use an HP inkjet print head to print a glue onto a starch layer. Those units can print in color, and you can do some cool assemblies.
This was kind of my point about how it's a pretty useful tool. Here's the pics I mentioned before. Scale is 1/30th. The Bow planes are simple, but couldn't be cut on the hull section by the 5-axis milling machine because of the material we are using, so we went this route because of the accuracy of scale and tolerances of the printer. Cost was reasonable at about $25/cubic inch and didn't hurt in making the choice either.

Just to deflect the question, the cuts in the shrouds are where they intersect with the non-pressure hull of the model.
IMG_20120209_102602.jpg
IMG_20120209_102602.jpg (212.2 KiB) Viewed 6546 times

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 12:25 am
by baffled
Alright, this really is pretty fuggin' cool.

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 3:40 am
by cunch

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 5:19 am
by jgmack
The whole thing is nothing but a hoax.

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 3:27 pm
by The Cunning Stunt
Can it print a 3d printer that prints novelty 3d printer models I can later sell for a handsome profit?

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 4:06 pm
by nafod
They have systems now that use a laser and powdered metal to make metal parts. Expensive to do, but otherwise amazing.

Re: 3 dimensional printer

Posted: Sat Feb 18, 2012 4:17 pm
by kreator
nafod wrote:They have systems now that use a laser and powdered metal to make metal parts. Expensive to do, but otherwise amazing.
Those are old, man. Like 3 months ago.
Now they have systems that use a laser and powdered humans to make new people. Takes about 9 months to do, but other than that it's pretty amazing.