Eazy RC 540mm PA-18 Super Cub Motor Mount and Prop Adapter

thingiverse

This is really rough but I printed the prototype and it works so I probably won't revisit it. The first time I flew this I landed hard and snapped the prop saver adapter. and had to remove the motor to replace it. Rather than bisecting the whole fuselage I simply cut off the cowl section and made this motor cradle to replace it. It locks into the cavity left when you cut off the cowl and I just lock it in with a piece of tape on the bottom and a dab of hot glue holds the motor to the cradle. It only weighs about .5g more than the original cowl and gives access to the motor. the cowl could be trimmed to fit back over it very easily. On my printer, I printed everything horizontally and got the best results (make sure it prints the tiny locating tangs in the prop adapter) If I ever have to rebuild it I will post my updates.