self-propelled vehicle

A student made, self-propelled car powered by rubber bands demonstrates how stored energy can be converted into useful work.

Category:

Howto & Style

Tags:

• self-propelled
• car
• stored
• elastic
• energy

[sirtaj1999]

I made that in gr.4

[JakeEricson]

@InfernalKamikaze Not that hard. It's an old-style wind up mechanic. Shit's reliable, efficiency is good, speed is horrid.

[InfernalKamikaze]

Are there any instructions on how to make it?

[ajrafa36]

@stevenskaterkidd14... uhh hamilton...montana

[sjem10]

Heey, so I wanted to know how you put the rubber band..

clueless :S

helpp ! :P

[yoeyyoeyjoey]

omg, it took me 2 hours and i made a better one than this and i had a chunk of 2x4 and 4 cd's and a glue gun

[falonhawk]

this is very usefull if my car breaks down i can just whip out the giant rubber band windup and get to the nearest gas station

[mynigga1337]

Hey can yu teach me how to make that i need it for my engeringing project thanks!

[Sonof50]

Wow, now make it 20 times bigger and then u can make a car that will take u 100 hours to get to the closest city

[Edwardo1993]

is there a site i can get information on how to make things like this?