Trophy base I made to give out to my cub scouts for the 2016 pinewood derby race. Each print was custom made for each category. Every scout won a unique category: thinnest car, scout spirit, funniest car, most minecraft, etc...
I printed in wood filament to go with the pinewood derby theme.
I have a spark plug project that plugs into the hole for a finished trophy. (http://www.thingiverse.com/thing:1724803)