A small kiln or aluminum foundry to do at home with simple things. See it ! Very simple.

Step 1: Make Refractory Concrete

Make your own refractory concrete with sand, volcanic stone and cement.

Step 2: Put It in Bucket Reserving a Hole

A bucket have to be filled with the refractory concrete. After that you can reserved a hole to put air.

Step 3: UP to the Foundry

Make the lid of the foundry.


After drying, it's time to put the fire on and to found aluminum !

Don't use cement! The moisture in it could cause it to explode. Use plaster instead.
<p>Thank you for sharing your design idea. Metal casting is next on my project list, I like the fact you use wood as a fuel instead of charcoal or propane as many others do, this makes it the least expensive way to enjoy the hobby.</p><p>Merci de partager votre id&eacute;e de conception. Coul&eacute;e de m&eacute;tal est le prochain sur ma liste de projet, je l'aime le fait que vous utilisez du bois comme combustible &agrave; la place du charbon de bois ou le propane comme beaucoup d'autres, ce qui rend le moyen le moins cher pour profiter de la passe.</p>
<p>Interesting design. Have you created any molds in it or shapes?</p><p>Would be nice to see a product! Thanks.</p>

About This Instructable



Bio: French art sculptor / Artist & Youtuber
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