RC Bunjee Launch Foot Release Pedal System

thingiverse

I'm excited that my planes are getting bigger and heavier, but it's becoming increasingly difficult to launch them! I don't want to carry an extra launch platform to the field, so I've turned to a foot release pedal system to make launching from the ground possible. To build this system, you'll need to use a sturdy piece of plywood for both the base and top plate. Fragile balsa wood just won't cut it - it's a waste of time! The link below shows a 3D printed Dremel router that can help create the necessary groove, but if you're unable to print one, you can simply mount it directly onto the surface without the groove: https://www.thingiverse.com/thing:2130473 Alternatively, you can purchase a drill carving rotary positioner locator for your Dremel tool: https://www.banggood.com/Drill-Carving-Rotary-Positioner-Locator-For-Dremel-Rotary-Tools-p-971078.html?p=DG23031123036201501P The Dremel tool I used in this project is available here: https://www.banggood.com/42Pcs-Rotary-Tool-Set-180W-Electric-Grinder-Rotary-Variable-Speed-Power-Tool-220V-EU-110V-US-p-1254895.html?p=DG23031123036201501P For the bungee cord, you can find a suitable one here: https://hobbyking.com/en_us/hobbykingr-8mm-silicon-rubber-bungee-hi-start-cord.html As for my 3D printer, I used the DIY Creality CR-10: https://www.banggood.com/DIY-Creality-CR-10-3D-Printer-300300400mm-Printing-Size-1_75mm-0_4mm-Nozzle-p-1085645.html?p=DG23031123036201501P When I'm at the field, I use four MEGA thick long screws and hammer them into the ground. Before heading to the flying field, be sure to drill holes in the base plate. You'll also need some M3, M4, and M5 screws and nuts. For the hook that will pull your plane, check out this option: https://www.thingiverse.com/thing:2719616