Favorite clip art resources?

I have made over the years made lots of bits and pieces that I have collected into a drop box folder that I lovingly refer to as the “clip art file” I use it for detailing stuff and it saves me a ton of time when I make mechanical bits-

Do you all do this too?

If so, I was hoping we could start a bit of a clip art share here-
here’s the stuff from mine that I can share publicly- Most of it is car parts and mechanical doo dads.

Note: Check the parts carefully if you use them, they may need repair, as this stuff goes back 20 years to days when when my skills were "developing"