Instructables

Step 2: Cutting the tube

The length of your Robot Racer is up to you,

You don't want it to be huge because then it wont go very far !

My tube is 18cm / 7.1 inches long.

Once you have decided on the length of your Robot Racer, mark it out on the tube using a pencil and cut it using either a craft knife or scissors depending on the thickness
 
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