Again, I appreciate all of this information. I've messaged many suppliers about some chillers they have in their catalog, if one happens to reach near-freeze temperatures, taking into account the heat introduced by the power supply. Additionally, thanks for the explanation about the difference be...
A.Hi Tom. If you are a hobbyist rather than a business, you may not need permits, although you'll need environmental & safety knowledge. Hobby plating suppliers will sell you what you need for hobby anodizing ... but as a gunsmith like yourself knows, there's a lot more to becoming ...