Flexible Tiller Universal Joint

Flexible universal joint for Dinghy tiller extensions, based on Harken part #7102.

The shaft, which inserts into the tiller extension tube, has a 13mm diameter (13.1mm but most printers are not that precise). I designed to be used with RS Quests, and RS Fevas, but it should fit with many different tiller extensions. If it doesn't you should be able to scale it to fit your tiller extension.

The part must be printed from TPU filament, or some other suitable flexible filament, in order to be functional for sailing.

NOTE: This design does not include the mounting base (part which is fastened to the tiller), because I have a million of them, and have no business making more of them. I might add this in the future.