3 ms·

Chicago 2024: https://youtu.be/bv8I3jQUOek https://youtu.be/bv8I3jQUOek GBC specification - https://www.greatballcontraption.com/wiki/standard https://www.grea

by shagie 2y ago

Chicago 2024: https://youtu.be/bv8I3jQUOek https://youtu.be/bv8I3jQUOek GBC specification - https://www.greatballcontraption.com/wiki/standard https://www.greatballcontraption.com/wiki/standard It's also interesting looking at its evolution... Chicago 2014: https://youtu.be/qHQZcRPqUkY https://youtu.be/qHQZcRPqUkY