This is an add-on modification for my Toroidal Launcher design that replaces the final stage of the gearbox with a lower ratio gearset designed for high torque. The standard 1:3 ratio gears are replaced with a 1:2 ratio set featuring larger sun gear and twice as many planet gears giving the modified launcher a 1:32 ratio gearbox.
This design is part of a collection of modifications for my Toroidal Launcher design and allows users to customize the launcher to their liking.