I don't know of any, as I am just getting started pouring myself. however there are plenty of you tube videos on how to make them. you can use POP, Resin, Molding Rubber, Silicon, or if you want a metal based mold there is alumilite. You can look up their product at Make a lure.
Proud to have served with and supported the Units I was in: 1st IDF, 9th INF, 558th USAAG (Greece), 7th Transportation Brigade, 6th MEDSOM (Korea), III Corp, 8th IDF, 3rd Armor Div.
1980 Ebbtide Dyna-Trak 160 Evinrude 65 Triumph