My first entry for the Color It Blacktron Contest over on Flickr. The idea is to make any build you want, whether that be in Castle, Pirates, Space, Town, etc. but build it using Blacktron colors. This was quite enjoyable to make, and started with the cockpit, when I realized the tracks would hold them together pretty well. It took a little patience to get the driver/controls in, but I like how it turned out.
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Thanks for looking, C&C welcome