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http://www.thingiverse.com/thing:1307920
Traffic Signs Game by AngF is licensed under the Creative Commons - Attribution license.
http://creativecommons.org/licenses/by/3.0/

# Summary

These are the pieces of game to learn the traffic signs used in Switzerland. They are rather similar to those used in other parts of the world; however, the conventions may differ.

It is thought as a game for 12 year old students. The board has not yet been created but an initial test with a "draft" was successful.

All the pieces (except for the cars) are lego-compatible.

# Print Settings

Printer: Felix 2.0

Notes: 
The pieces take between 35-50 minutes to print each. I used the SFACT slicer, the setting "normal quality 2" and I set the last 4 layers to be completely filled to achieve a better quality.

The only piece that was printed with support was the car.

# How I Designed This

The traffic signs were originally downloaded as *.svg files and modified with Inkscape to transform all the curves into lines. The files were saved as *.dxf files and added to *.scad files. The code for the lego-compatible blocks was provided by our teacher during the course. 

The *.scad files were exported as *.stl files and the mesh were repaired with Netfabb Basic. To be able to print the pieces, the software Repetier-Host for Felix printers was used.

Here are the original files:
    Traffic cone: http://www.thingiverse.com/thing:623204
    Car: http://www.thingiverse.com/thing:609957
    Animals : https://thenounproject.com/panzano/collection/usa-traffic-signs/?oq=traffic%20signs&cidx=3&i=163023
    Roadworks : https://thenounproject.com/aldricroib/collection/traffic-signs/?oq=traffic%20signs&cidx=2&i=240697
    Round point : https://thenounproject.com/search/?q=traffic+signs&i=7538
   Turn right | Turn left: https://thenounproject.com/adamzubin/collection/traffic-sign/?oq=traffic%20signs&cidx=0&i=131433
    Straight ahead : https://thenounproject.com/AphoomZhah/collection/traffic-signs/?oq=traffic%20signs&cidx=1&i=180595
    No entry : https://thenounproject.com/term/no-entry/10540/
    Stop : https://thenounproject.com/panzano/collection/usa-traffic-signs/?oq=traffic%20signs&cidx=3&i=162744