3/4" x 3/4" x 3"
Whirligig Hub
2 blade slots to accommodate 5/32” marine grade plywood.
This hub is designed to rotate in a counter clockwise fashion. If the hub unscrews, you have it on the...
These hubs are made of poplar. They consist of a round circular hub with 4 saw kerf that are 5/32" wide created in them at an angle. The whirligig propellor blades fit in each of the...