thanks for the responses, What I meant though was the little battery powered pen you can use to melt an already made bait to change like the color of the tail or add appendages such as legs or something. What I thought about was using a big 10" culptrit for example and adding some legs like a giant lizard. I fish some old strip pits that have huge bass in them that have seen every bait known to mankind. I thought maybe late evening or after dark fish the humps with something like this real slow. Who knows???