Hi Jeff, This looks great but I must admit I am very fearful of using a Dremel for this sort of thing. Years ago my father, who was in the dental trade, got me a dental technician's handset, the tools for which included little circular saws. I tried one out but was terrified that it would run away and I'd lose a finger! The only model I've waterlined was a Revell Titanic and to do that I devised some oversized jaws to go in a vice and used a fine-bladed crosscut saw. So how do you protect yourself when using a Dremel for a job like this?