Anyone know where I can find them? I searched and no-one has the for sale. Would love to buy them as I need them for my achievements :) Also need Angelic as well

The is consistently in the Cash Shop, though you might be able to buy one for less from another user.

Steamworks pets come from Yun Enterprises, using schematics like

And Scribble pets come from the

The Help and Questions FAQ has information on all pet colors, for future reference

, thank you for the help. I won't get Angelic due to not being able to buy from the Cash Shop but should be able to get the other two :)

Just so you know, you'll need a Yunium Key in addition to the schematics to actually make a steamworks pet. Have you ever thought about zapping?

You don't have to buy from the Cash Shop yourself, you could always buy Cash Shop Credit Cards or the Angelic Potion itself from another user.