What did you do to your trains today?

Super - I've only done a little, I just got my printer (an Ender 3 Pro) in the mail last week. First thing I did was a Talk n Action coupling replacement, and then a replacement funnel for the giant Thomas.

Is there any way I can get a copy of the file for the talk and action coupling? My wife is the 3d printer, I havent the foggiest how to design at the moment. I am also looking for some tomy tender lids and wire couplers for gordon james and henry, they came without but these are the kids ones in rough condition so i wouldnt waste an original one on them currently.

Amazingly I managed to find a 3d model of a switch for edward today if anyone needs it.

https://www.thingiverse.com/thing:2119562

I havent tried it yet though.