Involute Gears Explained

Involute gears are awesome. Video made for Summmer of Math exposition 2 - #some2 Sources: https://www.tec-science.com/category/mechanical-power-transmission/involute-gear/ I used Manim for this video, and developed an addon for drawing gears: https://github.com/GarryBGoode/manim-GearBox Manim sources for the video: https://github.com/GarryBGoode/Involute_gear_video_sources