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Printing the city of Charlotte

1/7/2018

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, After printing the Dallas model, Sonya wanted to know if I could print our own home city, Charlotte, NC.  I looked online for models and there are none, so I am going to design and print it from scratch.

​Starting with a satellite view of the city from Google maps I'm using SketchUp to model the buildings .  I made a screenshot of the city and imported the .jpg into SketchUp.  From there I can outline the base of the buildings and pull the model up out of the outline.  I am referencing skyscraperpage.com for building heights, then using Google maps and Bing maps satellite and street views to get details for the buildings.

I spent about 8 hours on the first building, the Westin hotel and then about 6 hours on the new Regions Bank building next to it.  Later I spent about 7 hours on the Duke Energy Center building, where I work.  Next to it is the Mint Museum, and Museum Tower apartment buildings which took me another 6 hours.  I then decided to tackle One Wells Fargo Center which took me about 14 hours.  What made it so difficult was that it is about 1 degree off of the X-Y axis in Sketchup and I didn't realize that one of the walls was automatically snapped to the green axis.  When I got to the top of the building, it wasn't symmetrical, so I basically had to tear it all down, find the stray line and rebuild it all.

Although it isn't a skyscraper, the Bank Of America stadium is a significant landmark in the city that I want to include in my model.  For this, I got a very zoomed in satellite image to base it on.  When I tried outlining the building in SketchUp, I found that my lines were not staying on top of the picture, which meant I couldn't see where one line ended to connect the next line.  Not knowing what to do, I "exploded" the .jpg image of the stadium and then my lines layed on top of it just fine.  I was in for a real surprise when I pulled the building up from the base because the image remained on the extrusion.  I was not expecting this at all.  I thought the extrusion would simply be the basic white material in SketchUp.  Then when I started manipulating the surfaces , I found that the image stuck to those too.  The result of 7 hours of design work was this really cool looking model below, which took about an hour to print
Picture
Picture
I published the BOA stadium model on Thingiverse HERE if you want to print one yourself
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    TJ Emsley

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