This is a Custom 3D-printed 40mm diameter 4-blade spinner (cone and backplate) specifically designed for the 30″ wingspan “Fun Scale Models” P63 Kingcobra. Its designed to fit a 7×4 4-bladed propeller (the specific propeller is the one that was made for the Volantex RC Model: 768-1 Mustang P-51 (please see the picture below) however other 4-blade props in the 7×4 size can be used.
Install the backplate on your motor shaft with a prop adapter, then the spinner cone simply snaps on – no additional hardware is needed! If you desire, you can drill a small hole in the center of the cone to mount a cannon barrel!
White PETG. Weight 10 gms total (2 pcs).
The diameter at the base is 40m (1.81 inches)
The spinner backplate has a centering hole which needs to be drilled out to fit your prop adapter. You may also need to drill out the center of your propeller to use the prop adapter.
This item is sold as a set (one Cone and one Backplate). The propeller and prop adapter is NOT included. The plastic parts are unfinished, but can be sanded smooth and can be painted with any plastic-compatible paint. Painting is recommended because all plastics will deteriorate over time if exposed to sunlight.
|Dimensions||3 × 4 × 6 in|