How do you make a mousetrap car step by step?

How do you make a mousetrap car step by step?

Mouse Trap Car

1. Step 1: Supplies. I used the following:
2. Step 2: Strip the Pens. Pull the front and back out of the pens, making them hollow plastic cylinders.
3. Step 3: Cut and Apply Two Balloons.
4. Step 4: Check Eye Hooks.
5. Step 5: Make a Hole.
6. Step 6: Thread the Pen.
7. Step 7: Put Eye Holes in Trap.
8. Step 8: Brace.

How long should the lever arm be on a mousetrap car?

4 1/4 inches
For maximum speed, position the mousetrap 2 1/4 inches from the drive axle and cut the lever arm to a length of 4 1/4 inches. The lever arm can be cut using a dremel tool or by using a fine tooth hobby saw. The lever arm should always be “just” long enough to reach the drive axle or performance will be compromised.

How is the string connected to the axle on a mousetrap car?

A basic mousetrap car is powered by attaching a string to the “snap” lever on the trap, looping the other end to a small hook on the axle, winding the string around the axle of the car pulling back on the lever and arming it.

How do you build a mousetrap car?

Build a Mousetrap Car. 1 Step 1: Materials. 2 Step 2: Car Body. 3 Step 3: Attach the Straws. 4 Step 4: The Mousetrap. 5 Step 5: Preparing the Wheels.

How to set a rat trap?

How To Set A Rat Trap. Bait is placed on the copper colored metal bait pedal. For bait, I like to use peanut butter. Peanut butter works great because it sticks easily to the bait pedal. Here’s a secret tip…..before placing the peanut butter on the bait pedal, take some dental floss and loosely wrap it around the bait pedal.

Is your car made with a rat trap instead of Mouse Trap?

My car is made with a rat trap instead of a mouse trap. I had some knex lying around and I thought that they could make great wheels and axles. This car goes pretty far and fast so be careful.

How far can a mousetrap car travel?

The kinetic energy of the mousetrap spring will transfer through your string to your rear axle, causing your mousetrap car to travel forward a few feet, depending on construction and the length of the string. Will this car go farther than 2 meters?