Rubber band cars.

Does anyone build them? here is mine https://www.instructables.com/id/Rubber-band-car/

2hot2hack6 years ago
just thought i would coment.
okay then.....
jingo696 years ago
and if you build the car it has that, and 4 wheel jelly suspension!!! its probably the first knex car on this site with both and 18 other realy cool features!! you should build the instructions are now made and the mods are coming!

jingo696 years ago
my knex mini does use rubber band power (but its optoinal) it doesnt move very fast becuase of the weight but if you take the body off its realy quick! im posting mods for it soon and it will also show how the rubberband power works!!!!!!!!!!