Johnco: AirDrive Pro - DIY Air Engine Racer Product Type_Optics Accessories even in heavy weather

even in heavy weather

5 mm model

a young child and about to tackle your first-ever bush walk

to the insects in the air and the jellyfish in the sea - minibeasts are all around us

creating hypnotic

Johnco: AirDrive Pro - DIY Air Engine Racer Product Type_Optics Accessories even in heavy weatherThe Johnco AirDrive Pro DIY Air Engine Racer lets young engineers explore the exciting world of renewable energy and mechanical design. With no batteries required, this innovative racer is powered entirely by compressed air. Simply pump in air and watch the vehicle shoot forward at impressive speeds, demonstrating the science of propulsion and energy conversion in action. Perfect for curious minds, this high performance STEM kit combines hands on