Introduction
Build a simple circuit with Maker Tape, an LED, and a coin cell battery to make a robot toy light up.
Video Overview
Featured Document
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Print and trace the robot parts onto a white chip board with a black permanent marker.
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Or, design your own! The body should be at least 4 inches wide to leave enough space for the circuit.
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Cut out the shapes using heavy-duty scissors or a craft knife.
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Once the shapes are cut, go over the edges with the permanent marker to make them look finished.
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Use a hole punch to put a small hole in the arm and the body. If you have one, use an 1/8 inch hole punch.
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Insert the Paper Fastener through the holes in the arms and then the body. Flatten the legs on the other side making sure that they don't go over the edge.
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Glue the remaining parts together with tacky glue.
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Let dry.
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Paint or color in the accents. I used silver and gold paint in the example.
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Make two holes in the center of the body where you would like the LED to go.
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Place the LED through the holes from the front of the robot's body.
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Fold the LED's legs flat against the back of the chip board.
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Adding paint, glitter, or metallic marker around the LED will amplify its light.
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Add clear or electrical tape on top of the paper fasteners to prevent them from shorting the circuit.
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Reference the circuit diagram in the PDF file. Use a black marker to sketch the circuit onto the back of the robot.
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Start by wrapping the negative leg of the LED with a piece of Maker Tape.
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Place the battery on top of the Maker Tape with the negative side down.
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To secure the battery, place enough Maker Tape over it to keep it in place.
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Continue laying the Maker Tape as shown.
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Make a paper flap by placing a piece of Maker Tape onto a small square of paper and folding over the edges as shown.
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Tape the flaps in place over the two spots where the circuit is broken. Squeezing both of these switches will now close the switch.
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The LED will turn on if you squeeze his armpits. tee hee!
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Now your new robot friend is ready to play and light up!
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