Throwing this out there. I have a few Jacobs molds they are made great. They don't cast the easiest. I have the molds heated up and clean lead. The mold size is 1/32 and 1/16 spinner head. I get 3 out of 5 cast good and sometimes 1-2 that rhe barb doesn't fill in correct. The ones that are cast good are a pain to remove from the mold requiring pliers to remove.

My do it mold I can cast the five baits and leave them connected at remove all five at once from the mold.

Is there any suggestions. Thought about smoking the mold using a candle but never really tried that before.