How to build Gears of different sizes in Blender 3D and have them work together.
Recently I completed a small modeling project where I needed to create some gears for a catapult.
I’d like to share my method for creating, calculating and driving gears.
Please let me know if you have any questions in the comments below, or if there is a section of the video you want me to expand on.
Below the the original file. This includes the three gears, the drivers and a short animation.
Extra Objects Addon: https://tinyurl.com/y9grygqo
Gear Generator: http://geargenerator.com/
Gear Math In Detail: https://www.cs.cmu.edu/~rapidproto/mechanisms/chpt7.html