Rocket Air Brake Spoiler

The fin/spoiler for the Harold Rocket Air Braking System. Print with your own support or the pre-designed support. If you have questions about how the system works email me at frogpondengineering@gmail.com. There is a how-to Youtube Series that goes with this piece and its partners, which can be found at:

https://www.youtube.com/channel/UCjn_azwyxDWS9u6MY_8YP1A