Screwy Eyes: Don’t use screw eyes that are partially open. Doing so can cause your car to detach from the guideline and slow or even damage your car. More Tips

Building a CO₂-Powered Racecar

Producing a CO2 racecar is a process with many steps. Each step requires a good deal of planning and effort. Hopefully, at the end of the project, you'll have a sense of accomplishment for a job well-done.

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