February 18, 2021
Description
Add a motor to your Migoga marble run.
Buy a cheap GA12-N20 DC 3V 30RPM motor and a 2xAA battery case (i got both from online)
https://www.amazon.de/gp/product/B085NLDNHV
https://www.amazon.de/gp/product/B000PEJQMY
Video of the complete setup:
https://youtu.be/dg4wciSjkUk
License:
Creative Commons - Attribution