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Public Transportation and Smart Growth

OxQQme

(2,550 posts)

13. Scale ratio?

Reply to KamaAina (Original post)

Mon Sep 1, 2014, 04:09 PM

Sep 2014

Is it several inches tall or feet, I'm wondering.
In-consistent shadows in this picture?
Photo-shopped onto a real backdrop?
Big enough for a person to walk around in?
Or a cat?

(he drifts off into an image of our future, and the possibilities.....)

btw, there are some very fast setting concrete mixes. So subsequent passes would lay new, in liquid state, onto already set 'last pass' layers.

It would be interesting to see the printer so I wandered off and found these:

---> the concrete printer:

and nanotube printing: http://3dprint.com/3701/3dxtech-carbon-nanotube-3d-printer-filament/

http://3dprintingindustry.com/2014/03/28/arevo-labs-want-see-makers-3d-printing-carbon-fiber-carbon-nanotubes/

Click here to purchase valentine hearts!

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Highlight:

Man 3-D Prints Backyard Castle, Plans Two-Story House Next (xpost from GD) [View all] KamaAina Aug 2014 OP

It's a great castle, can't wait to see the house. hardcover Aug 2014 #1

Doing a picture window or a garage door might be problems. tclambert Aug 2014 #2

That's alwasy been a problem with concrete bhikkhu Aug 2014 #4

Typically you need scaffolding to hold up arches and horizontal stretches until the concrete hardens tclambert Aug 2014 #6

I don't think they use molds at all in the 3d printing bhikkhu Aug 2014 #7

Too cool packman Aug 2014 #3

I see the real problem jmowreader Aug 2014 #5

Does it include rebar in it or is that not needed for large structures? cstanleytech Aug 2014 #8

Castle is beautiful. oldandhappy Aug 2014 #9

Very cool. 3rdwaydem Aug 2014 #10

What happens to these structures in an earthquake? pnwmom Aug 2014 #11

The same things that happens to other concrete buildings Thor_MN Sep 2014 #12

Scale ratio? OxQQme Sep 2014 #13