Don't know if I showed you this last year but this was Liam's Pinewood Derby Tron car at last year's districts - he came in 4th - the black & blue Tron car.
(Don't think we'll be kings this year. Race is tomorrow and we are not painted, weighted, tuned, or aligned yet)
I never did the little cars. In my neighborhood it was what we called Chug chugs. You actually sat in it and steered it down the hill , head to head and each heat the loser was eliminated.
Cool looking car! So what's the speed secret? Bunker oil on the axles?