Hi there, i am new here so please be kind! I have owned a Crown 850 from brand new in 1979/80 and recently purchased a 950!!. Unfortunately on both of them some of the cassette operating levers are broken. The 950 had been repaired prior to me buying it with a nail 'superglued' into the REC operating lever and it only lasted a few days before breaking apart!! Does anyone have any spares, or maybe a file for 3D printing, maybe they are the same on other models, or any advice or point me in the right direction for a good quality way to repair please. The lever (especially REC) is under a lot of strain and the small plastic piece on the end has snapped off. I have watched many youtube videos on plastic repairs but none seem to be near to what i think is needed for this situation. Thanks so much if anyone can provide any information or help.