I would greatly appreciate some help if possible. Figuring raw material cost for this pursuit is driving me nuts. In regards to AI's 4" open pour hook slotted swimbait mold, I figured a raw material cost of .07 % of 1 cup of plastic. Accounts for minimal waste and with low balling it I came up with around 240 lures per gallon. Is that close or am I crazy? I don't know anymore lol. I made 18 with 1 1/3 cups of plastic I believe. Any real help and I would love to return the favor and some..thanks