hi everyoneso im trying to test new compound gearing I hope someone will make this into a stl 3d file for mehttps://photos.app.goo.gl/ZZ9aHoo3Ly83YaAK8it is a 20;1 compound gearand here is a 50:1 https://photos.app.goo.gl/ZZ9aHoo3Ly83YaAK8please tell me if anyone can help thanks a bunch