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Sci Fi City Builder

Creation's quality: 5.0/5 (2 votes)
Evaluation of members on the printability, utility, level of detail, etc.

3D model description


This is a variation of Futuristic City Builder

Same algorithm and same customization. Just changed geometry and a new style of city is born.

This time looks even more futuristic so i called Sci-Fi. You can imagine planes and ships fliying around.

Uploaded some STL's with samples generated testing the algorithm.

Hope you enjoy it.

Have fun!!

3D printing settings


BQ Prusa i3 Hephestos




0.2 or less


10% or more

No supports!!! Geometry prints well without supports.

Tested with PLA at 0.2 resolution.

Infill acts like supports from inside so the roofs prints better. Use 10% or more to avoid holes in roofs

I use Cura 2.1.2 as slicer software and have some hints for better prints:

2 shells, 3 Top/Bottom slices
Use Concentric Top/Bottom pattern for better roofs or 3 extra skin wall count (this is very important to avoid roof holes)
Use Lines as Infill Pattern. Reduces filament consumed and works like Grid
Hint: Print a big one!!! Looks awesome!

  • 3D file format: STL and ZIP
  • Publication date: 2018/07/18 at 10:57



Designs 107
Downloads 13.7k
Followers 202

Hi all! , I'm Fernando Jerez, computer science teacher, amateur designer and electronics noob.
Love procedural/generative stuff, robots, and all kind of 3D printable stuff.
Hope you enjoy my designs.

Contact me by private message: @ferjerez3d (Instagram,Twitter)



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