Had an idea for low cost ingot molds. Several folks use channel iron, i did as well, but they were a bit of a pita.
Here's an i beam based ingot mold I put together in my shop today. Casts two ingots so you can let them cool while others are filling. Closure might more technical, but for now, c clamps will work...https://uploads.tapatalk-cdn.com/202...cdc49a7bd6.jpg
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