The newly adjusted pieces worked SO well. They printed easily thanks to the flats, still work just as well, and printed much nicer. This thing makes winding up my kite tail A LOT easier. Really happy with this design.

The tail crank design definitely works, although I had some issues with the quality of my prints. I’m re-designing the cranks now to be easier to print on their side, and just a scoshe smaller so they fit into the holes easier.

But functionally-speaking, this works great!

I changed the design of the crank to have flats on either end. This makes it a lot easier to print on its side, which will not only make the cranks stronger, but also a lot easier to print. This should fix the quality issues I had.

If I can get the printer to do it, I’m going to try and print this little setup as a portable tail winder. The handles come out and fit inside the winder, and then you can strap the whole thing together as a single compact piece.