new 3D project

itsmcgee

Registered
18 Apr 2012
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310
Spokane Washington USA
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yes they are concrete blocks. It takes 42 to fill the car. I just finished the third car today.
 

MGates

Manager/Turnout Builder Llagas Creek Railways
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Very cool! I have also seen folks use 3D prints like this to make a simple one-piece rubber mold and pour a watery mix of fine aggregate/low-chert concrete to create small concrete examples. The prints look fine enough though!

-Mike
 

David Palmeter

Registered
7 Dec 2017
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Noblesville IN
palmeter.com
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Ken, One more question, if I may - do you have any samples of the surface finish on a piece with compound curves? The ones I have seen have obvious layering. Thanks, David