Doc Fizzix Mousetrap Racers The Complete Builders Manual -

basic mousetrap car kit by doc fizzix amazon com - description the basic kit is the perfect mousetrap powered car kit for beginners and seasoned veterans alike the basic kit is an easy to build top performing mousetrap powered vehicle that can be assembled in a variety of different ways making the basic kit the perfect mousetrap racer for just about any type of mousetrap vehicle contest