How to Make a Waste Oil Burner! Homemade Steel Melting Furnace What counts as foreign interference? Not Elon Musk, Canadian officials say Wall St set to bounce on Trump's softened tariff stance ...

If you want to do casting at home, you’ll need a way to melt metal. [Jake]’s DIY foundry furnace gets hot enough to melt aluminium, and is built out a mix of scrap parts. The chamber of the ...