Uploaded May 2022 | Updated September 2026, 1 week ago

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In this video I will show the steps to take if you want to make a flask / moulding box for metal casting in sand.

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The Furnaces I use: FB1SB Devil Forge 4kg
The self made 10kg furnace I use with devil forge DFC burner: youtube.com/watch?v=XjRe3TLbt7c
The lifter tong I use: youtube.com/watch?v=MLS2xmILPrY&t=375s
I edit my videos with: Videopad video editor

Disclaimer: Please be aware that working with hot liquid metals is very dangerous! Do not try this at home if you do not exactly know what you do. I have done a lot of preparation and informed myself before I did my first pour.
If you do so, make sure to wear proper personal protection gear like a full face shield, a respirator, a dusk mask, fire retarding clothing or a leather apron, good protective and heat resistant gloves and leather boots. Make sure to work safe and use proper foundry tools.
Finally enjoy the hobby!