- Top secret mousetrap car braking system that can be set for any distance
- 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 vehicle project.
- This kit features Doc Fizzix's easy-wind, snag-free propulsion system designed specifically for mousetrap powered racers
- As an added bonus, this mousetrap racer kit includes traction tire treads to give this racer a rocket start and a perfect stops every time
- Finished vehicle measures approximately 5 x 6 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
DESCRIPTION:
Our most advanced and the easiest to operate mousetrap car kit that includes a braking system. Lock-Tight has a wing-nut that travels along a threaded axle and then wedges itself against the frame causing this racer to come to an instant stop. Lock-Tight comes ready-to-assemble with pre-cut and pre-drilled parts so you can be ready for action and racing on the same day. Includes step-by-step instructions that are filled with tons of top secret performance tips and tricks that have been developed exclusively by Doc Fizzix so that you will have all the information you need to make Lock-Tight a winner.
TRAVEL DISTANCE:
Lock-Tight mousetrap racer kit can be assembled in less than 45 minutes for most first time builders and can be set to travel and stop between 1-20 meters. (the locking system will work between 1-10 meters).
INCLUDES THE FOLLOWING:
Doc Fizzix’s High-Tech Braking System
High-grip traction treads
Kevlar high-tech string
Pre-cut and pre-drilled balsa wood frame
Low inertia CD layer wheels
DVD/CD wheel adapters
Brass tubing axles
Thrust washers
Doc Fizzix's easy-wind, snag-free propulsion system
TOOLS REQUIRED:
Super glue
Size: length = 21 inches, width = 6 inches
This product is not a toy, it is a science hobby kit that requires the use of tools, glue, and problem solving. This product is intended for ages 13 and up only. This product is most often used in high school science classes.
