Rotating Print In Place Yolks for PrusaBeat Headphones

Thanks to the users that downloaded and printed my original PrusaBeat Headphones, especially, @JuanMoya_2030925 who suggested adding a rotating feature and tested a couple of designs for me.

These yolks are not as strong and are more delicate of design and I highly recommend printing with 6 or 8 walls for increased strength, especially with PLA, although PTEG holds up a little better I still recommend increasing the wall count.   

This model has a print-in-place rotating yolk that allows for a more comfortable fit along side your head for the PrusaBeat Headphones