Instructables

Step 1: Materials

the materials needed are a lot of rubber bands (I used 24), a toy car (playmobile or fisher price dollhouse styles work well), and 2 nails or stakes.

Step 5: Launch

put your toy car towards the center rubber band puul back all the way and release to launch the car. use ramps for added fun.
 
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that is the best
wonder45 years ago
it is so amazing that something so simple can work so well!
bylerfamily5 years ago
Cool!How high does it go when you ramp it?
EPL (author)  bylerfamily5 years ago
it depends on the ramp and how far you pull it back
bylerfamily EPL5 years ago
Okay.