Comment on Can Lego City Powered Up trains be automated?parentComments−preinheimer3yThe Great Ball Contraption (GBC) videos are pretty good: https://www.youtube.com/watch?v=VCmwskpxyCgReally interesting ways to move balls around.
Comments
The Great Ball Contraption (GBC) videos are pretty good: https://www.youtube.com/watch?v=VCmwskpxyCg
Really interesting ways to move balls around.