Hot Wheels Finish line

thingiverse

This is my first submission to Thingiverse. It's a finish line for a hot wheels track. The flag will fall to the winner of the race. It seems to be fairly accurate. I did about 40 races with my son and verified the results with a slo-mo video and it got it right every time. There are arduino controlled finish lines, but I wanted one that was mechanical and something my son could easily work.