Need help building a toy car

[Anonymous]

In science class I gotta figure out a way to build a toy car.
Specifications:
-CANT be bigger than a shoebox
-MUST contain a motor
-You CANT use those car sets

Anybody know any sites that could help me (pm me).
I tried searching on google but found nothing good

[ThiagoPrudente]

Hi, I'm from Brazil, Uberaba.
I'm a graduating engineering and the my first plan is precisely building a toy car, but it needs be moved by air.
Say me details about your plan.
Sincerely
Thiago Prudente

[smnabil]

Dear it is not too difficult if u can find a brokn toy car u can use its motor while u can make tyres by the caps of several bottles. or by cutting old junk slippers
any way keep trying and tell me the result!
Best of luck! :)