Johnco - Air Power Engine Car barn write it down at the

write it down at the checkout in the comment section

including the various motions that the power block provides

The Build Up Robot collection are for robot enthusiasts

Fine motor skills

Johnco - Air Power Engine Car barn write it down at theThis fabulous build and play kit allows you to build a car that is powered purely by air! Completely eco friendly! Children will gain valuable insights into propulsion via compressed air! The car requires no batteries, has no motor, is easy to build and will travel up to 50 metres. Assembly and operation is a breeze! A pump up bar with a pressure meter is built into the car for easy operation. This meter measures the volume of compressed air. When the