Lost Foam Casting: Making a Brass Downrigger Ball.
The process worked more or less but the design was flawed. lost foam casting is interesting but not my favorite.

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9 Things I Didn't Know Before Building a foundry: Casting 101

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Sphere Making: A Beginner's Guide to Balling on a Budget

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Melting Metal Made Easy? A Review of the Vevor 6Kg Propane Furnace

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I Built a Sphere Machine (and it Works!)

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Investment Casting VS Ceramic Shell for Bronze Sculpture

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Centrifuge Casting: casting the moon

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Metal Casting at Home Part 26 How to make Greensand

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Making a Bronze Mirror.

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PLA vs Poly Cast: Which is better for casting metal.

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Lost Wax Casting: How I mix My ceramic shell slurry

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Casting SALT like Metal - What Happens?

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I made a Copper Ice Press that Turns Ice into SPHERES - Lets try DRY ICE!

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Huge Molten Aluminum Fire Ant Casting. Biggest One Yet! Casting #25

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RECIPE - Green Foundry Sand - How to make green sand

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How To Make A Bronze Sculpture - The Lost Wax Method

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Cast Your Own Parts w/ VEVOR 5kg Electric #MeltingFurnace! Total Newb Success #SandCasting Aluminum

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How I made an Iron Smelter, Iron from Sand

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Melting Lead and Making 12lb Downrigger Balls

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Metal Casting at Home Part 10 Another Day in my Home Foundry

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