Instructables

How to Make a Better Bristlebot!

Step 2: The Toothbrush

The first thing you will do it take your toothbrush and remove the battery cover and take out the battery inside it.
Hey! Now you have a spare AAA battery! (Figure 1.1 & 1.2)

Use your pliers to remove the guts of the toothbrush. This may take some force but don’t worry you won’t break the motor. (Figure 1.3 & 1.4)

Once you have removed the guts of the toothbrush take your pliers and use the wire cutting part to cut the head of the toothbrush of off the body. (Figure 1.5)

The bristles are facing strait down but we wish for the to have an angle.
Place a book on top of the toothbrush head.
(Make sure the bristles are facing towards the uncut end.) (Figure 1.6 & 1.7)

 
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