Doc Fizzix The Basic Kit: All Purpose Mousetrap Powered Car, STEM Science Projects

Doc Fizzix The Basic Kit: All Purpose Mousetrap Powered Car, STEM Science Projects

• Perfect mousetrap vehicle kit for beginners and seasoned veterans alike. Designed and engineered for success by a former award winning Texas physics teacher. Comes ready-to-assemble with pre-cut and pre-drilled lightweight balsa wood.
• This mousetrap car kit comes with light-weight brass tubing axles that spin with less friction for increase speed and distance, and do not warp like wood dowels, for a smoother ride without wobble.
• Includes Doc Fizzix's flexible rubber CD/DVD wheel spacers that are designed to act as shock absorbers to damper small bumps and imperfections in the road surface providing for a smoother ride that will increase both the speed and distance of your mousetrap vehicle project.
• Includes Doc Fizzix’s Ultra thin, low-inertia wheels that are half the thickness of a normal CD/DVD and only have half the rotational inertia. Less rotational inertia means your mousetrap vehicle will travel further and faster when compared to a normal thickness CD wheel.
• Features Doc Fizzix's easy-wind, snag-free propulsion system designed specifically for mousetrap powered racers
• Engineered to be a top performing long distance traveler but can easily be adjusted and modified to meet any mousetrap vehicle contest and/or STEM challenge
• Finished vehicle measures approximately 5 x 4.5 x 21.5 inches (H x W x D)
• All our products are 100% made in the U.S.A by Doc Fizzix in Spicewood, TX