hey do you guys have any suggestions for the design of a self propelled car , i was thinking of using a rc motor and attaching it to two 9-volt batteries , i also needed some suggestions on the wheels

Question

preetha · Answer

How big is the car?  Could you build it with a lego set up?  They have some cool wheels.

anonymous · Answer

it should be 18X18

anonymous · Answer

What type of model are you looking for? and with what materials? If you could give me some idea I might be able to lead you on the right track!. As for the wheels I would go to a hobbyist shop or check online - Grip is key! 
Let me know what sort of motor you're considering! 
Cheers