Variable pitch propeller

Description

This is a study of the operation of a variable pitch propeller. This model is freely available to adjust or modify the assembly to suit your use. You still have the choice to adapt the motorization, the servo-motor as well as the fixing of the set on your model. I recommend that you glue all the ball bearings to the plastic structures to avoid problems when operating the propeller, a balance of the blades is imperative to avoid vibrations. Non-printable element necessary for the realization: -axis 3mm diameter, 85mm long. -axis 2mm diameter, 75mm long. -4 ball bearings D int 3mm, D ext 6mm, E 2.5mm. -4 ball bearings D int 10mm, D ext 15mm, E 4mm. -3 screws of 1.5mm diameter 5.5mm long An assembly manual is available. Part updates are already under study and soon available.