Hope I was specific enough on above post if not I will repeat my jiberish. As far as finishing I much prefer spinning now. I did the flipping thing because that is what Mac did and I pick his brain a lot when I started. Did it for a couple years and it does work good. You just have to have the time to keep tabs on it. I spin them now and it is so much better. I can enclose the whole rig in a box, control the temp more uniformly , keep all the crap in the air off them, and not have to baby sit them. Sealing is just a hang thing for me
. You might get a little run off after an hour out of the thru hole, which I just dab with a paper towel. I am sure i have completely bored everyone now
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