Elastic propellor Plane

thingiverse

This design assumes two small screw hooks and one bearing with a diameter of 16mm and an opening of 5mm in its center are available. The fuselage, propeller, and shaft require support from the build plate during construction. To achieve a strong structure, the propeller, shaft, and back motor need high infill settings; I used 80% infill for this purpose. Despite not flying successfully, the model can spin the propeller using elastic bands with ease.