My print didn't turn out so great. So this is just a shot at making involute gears on AutoCAD. A lot more work than I thought it would be. I'm attempting to make a gear base stl so that any shape or form can be applied to create a "Geared Heart" shape.It was just a test, I scaled it down and my printer messed up the pins so I don't suggest doing that. There's no purpose to printing this really unless you want to try to give me some feed back on my designs. Thanks!