Two sites I look at:-
https://www.printables.com/ is run by the company that makes the Prusa 3D printers.
https://www.thingiverse.com/ is run by the people that have the Cura slicer.
But can I reiterate Crazyivans point, spell check your posts, it can make it very hard to read when words have incorrect letters in them, especially if the incorrect letter totally changes the meaning of the word.