Elenco Teach Tech “Air Screamer”, Compressed Air Powered Racing Vehicle, STEM Building Sets for Kids 10+
- This stem kit vehicle is fast, Furious, and powered by air! No batteries means non-stop fun.
- Build your own air screamer and race your friends. Build it. Crank it. Watch it go.
- Your screamer can blast over 164ft (50meters) at speeds up to 45 miles per hour.
- Air provides the power one crank at a time with special safety valves in place so you can't over pump!
- Learn by doing. Perfect for future engineers ages 10+.
