P38 Spinner (pair)


This 3D-printed spinner will work with the Rabid Models 40″ P-38 “Fork-Tailed Devil” and also is the right size for Derek Micko’s P-38 pictured here. This spinner is 1.85″ in diameter (47mm) and 1.52 inches tall (38.6mm). This spinner was designed to be used with the 8×4.5 3-bladed prop that we offer (pictured here).   This spinner can also be used with a 9×7 3-blade propeller, but those only come in standard rotation.

The spinner’s backplate is installed behind the propeller with a standard “acorn” prop adapter (available separately), then the spinner cone snaps on securely – so no hardware is needed!   No ugly screw holes or screws to get lost.

The design has some added surface detail (rivets and lines) as an added bonus – as you can see in the picture below.  It is not perfectly smooth due to the nature of the 3D printing process but it can be sanded and painted. The spinner backplate has a centering hole which needs to be carefully enlarged to fit your prop adapter.   You may also need to drill out the center of the propeller hub to use the prop adapter.

This item is sold as a set of TWO spinners (2 cones and 2 backplates).   The set includes one standard-rotation spinner and one reverse-rotation spinner. For use with electric motors only!  Lightweight – each spinner is 10.4gms (0.37oz)

The propellers and prop adapters are NOT included but these are available separately.

We also offer a 50mm spinner.  For comparison, this picture shows the standard-rotation 47mm spinner on the left and the original 50mm spinner on the right.

Additional information

Weight .25 lbs
Dimensions 3 × 4 × 6 in

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