because I love you all I will tell you my secret source of Epoxy putty.

Pool supply stores.

Yes! for usually under $20 you can get a pound of putty comparable in performance and texture to hobby epoxies that go for $20 an ounce.

Usually just calld A+B epoxy, or tile repair epoxy. It's not metal filled so you wouldn't repair your engine with it, but it's still pretty tough.