Invention
Art Bot
Description
How can you build a device to draw for you?
HOW TO MAKE IT
1
Let's start with the circuit. Power + DC motor (Tip: use the motor mate)
2Tuck battery under DC motor and attach with rubber band.
3Rubber band together the battery cable and insert your charcoal or marker. What other tools can you draw with?
4Place the motor mate onto the DC motor
5Attach the LEGO axle and wheel to the motor mate. Don't have an axle or a wheel? Make one!
6Put it on paper, turn it on and let it draw!
Done!
Materials
1 marker or charcoal
1 motor mate
1 Rubber bands
1 lego axel
1 Lego wheel