How do you make a simple mousetrap car?

Build a Mousetrap Car

1. Step 1: Materials. 2 pieces of Cardboard (4” x 10”) many dimensions will work, but this is a good starting place.
2. Step 2: Car Body.
3. Step 3: Attach the Straws.
4. Step 4: The Mousetrap.
5. Step 5: Preparing the Wheels.
6. Step 6: Adding the Axles and Wheels.
7. Step 7: Attaching the Hook to the Rear Axle.

What are the best materials for a mousetrap car?

A mousetrap car can be made from cardboard or balsa wood with CD’s for wheels and axles of wood or brass tubing. Power to drive the wheels is provided by a mousetrap to which a wand and string is attached to the snap arm.

How do you make a fast mousetrap car?

Increase the size of the axle. The greater the ratio of the diameter of the axle to the wheel, the less force will be required to accelerate the car. In other words, you should match a larger axle with a smaller wheel to increase acceleration.

What can you use for wheels on a mousetrap car?

Use thin, light wheels.

• Old CDs or DVDs work fairly well for this purpose — they’re large, thin, and extremely light.
• If you have access to old vinyl, these also work extremely well, though they may be too heavy for the smallest mousetraps.

What is the best way to build a mousetrap car for distance?

To adapt your mousetrap car for distance, use large, light wheels for less friction and greater inertia. For example, old CDs make great wheels to increase distance. If your car is a rear-wheel drive car, set the wheels on a narrow rear axle so the wheels turn more and travel further.

How fast is the fastest mousetrap car?

Description: The Speed-Trap Racer is the fastest mousetrap powered racer anywhere and was designed after Doc Fizzix’s own record-setting mousetrap racer that traveled 5 meters in 1.2 seconds.

How long should a mousetrap car be?

Max Length – 45 cm. Max Width – 20 cm. Height – 20 cm. Min ground clearance – 4 cm.