Pop Up Sink Plug Screw

This piece is the plastic screw (M6) for the pop up stopper of the bathroom sink (just the plastic screw no other parts) in case you need to replace it because it is broken or has the threading damaged (like in my case); chances are - if you go to any shop to get a replacement - they will try to sell you the whole piece... which is why I decided to design and print a few spares).