The Sail Racer is easy to assemble and a lot of fun to run outside as the wind powers the racers across any fairly smooth surface. They can also be run indoors in gutters with the students blowing on the sails to move the car forward. The Sail Racer can also be used as a gravity racer.
The Sail Racer is easy to assemble and a lot of fun to run outside as the wind powers the racers across any fairly smooth surface. They can also be run indoors in gutters with the students blowing on the sails to move the car forward. The Sail Racer can also be used as a gravity racer.
The Sail Racer is easy to assemble and a lot of fun to run outside as the wind powers the racers across any fairly smooth surface. They can also be run indoors in gutters with the students blowing on the sails to move the car forward. The Sail Racer can also be used as a gravity racer.
The Sail Racer is easy to assemble and a lot of fun to run outside as the wind powers the racers across any fairly smooth surface. They can also be run indoors in gutters with the students blowing on the sails to move the car forward. The Sail Racer can also be used as a gravity racer.
