Recreating Mindstorms TRACK3R test track I didn't realize until now that the 31313 Mindstorms packaging secretly contains a hidden test track for the TRACK3R robot. And the packaging is long gone with the trash. D'oh!



What is the simplest way of recreating the track so that it gets fully functional? Any web site where a blueprint can be found? What are the dimensions?

I have access to a color printer, color crayons etc.
Luckily I still kept the original packaging so I managed to open up the sleeve and take a picture.



The best photo I managed to take had some inconsistent lighting due to the flash and room lighting and the perspective wasn't the best so I decided it would be best to re-draw the board in Adobe Illustrator. 

I deliberately didn't include some of the design elements that I didn't think were necessary. The original size was approximately 48 x 90 cm, these are the measurements I used for the Illustration.



You can print the above raster image or download the .SVG file. If you have access to a vector editor (Inkscape, for example, is free) you can re-adjust any of the elements however you like to better suite your needs.

If you don't have access to a large scale printer, I highly recommend you use the web service Rasterbator which converts large images into smaller pages that can be printed using smaller paper sizes such as A4. 

Rasterbator has several additional features, allowing you to adjust the margins to allow you to overlap pages, giving you a neat finish. Finally, glue the pages onto a piece of cardboard or craft card to add rigidity.