Pythagorean Combinations for LEGO Robot Building
This paper provides tips for LEGO robot construction involving bracing or gear meshing along a diagonal using standard Botball kits.
Ronald I. Greenberg. Pythagorean combinations for LEGO robot building. In Proceedings of the the 2016 Global Conference on Educational Robotics (GCER). KISS Institute for Practical Robotics, July 2016. St. Augustine, FL.