Customizable Flexible Toy Train Tracks

##The Challenge has begun!

##[mathgrrl](http://www.thingiverse.com/mathgrrl) vs. [atartanian](http://www.thingiverse.com/atartanian)

##1 design per week, winner take all

When I saw [romanjurt's](http://www.thingiverse.com/romanjurt/about) [Brio Flex Railtracks](http://www.thingiverse.com/thing:661462) I immediately knew I wanted to make a customizable version of them.

A great example of how 3D printing can give new powers to an existing design, especially when used to add an attribute that is difficult to design for with traditional manufacturing, such as flexibility.

I'd like to thank [mathgrrl](http://www.thingiverse.com/mathgrrl) for challenging me to get more active on thingiverse by releasing a design a week.

In the coming weeks, you can expect more customizers and most likely some of my wackier experiments that I've never been quite ready to release.

Check out [mathgrrl's entry](http://www.thingiverse.com/thing:929504) for this week and let us know what you t