How to Make a Free Aluminium Melting Furnace

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Published 2021-01-12
Make an aluminium melting furnace for free using a paint can as the furnace and a tin can as the crucible. With wood as the fuel it is capable of melting aluminium at home, completely free.

This cheap metal melting furnace (often called a foundry), will allow you to melt and cast aluminium at home.

00:00 Introduction
00:28 Outer Wall of the Furnace
02:06 The Crucible
02:40 Wood for the Fuel
03:09 Air Supply
03:48 Using the Furnace


#MeltingFurnace #MeltingAluminium

All Comments (21)
  • @abtinbarzin8369
    I've seen so many videos on DIY aluminium melting that claim to be cheap and easy, but all of them require something like heavy insulation foam or a gas tank for fuel. This is something I could just go to my local park and do with maybe ten minutes of rummaging in my rubbish bin beforehand. Absolutely brilliant, cheers lad.
  • @dukenuken4125
    The first 30 seconds of this video are more informative than the rest I've seen. thank you.
  • @solarfluxman8810
    On the TV show "Friends", Phoebe had a brother. She wanted to get to know him better. She asked him what things he likes. He said, "I like things that melt." Feeling a little uncomfortable, she then asked him what he didn't like. He said, "I don't like things that don't melt."πŸ˜‚
  • as a complete newcomer to this type of thing, im really looking forward to trying out my first, and free furnace 😍
  • @Tchuss
    Thanks for the video because a lot of the others are hard to get products but these are all at home products
  • @robertbates7269
    Pretty interesting, my suggestion would be to fill the can with water and freeze it so that the can does not de-form when drilled.
  • This is fantastic I'm thinking of using cast aluminum as a substitute for unobtainium to replace a couple Miss parts for a current project
  • @ZygoArachnid
    Awesome! Thanks! What if you used a ceramic crucible? Could the furnace get hot enough to fire a homemade clay pot? Clay is not hard to make from dirt. I think you need to mix it with some grog or sand to keep it from cracking in the fire. I have never actually fired a homemade pot, but I have researched it.
  • Never seen it done this way before. Will have to give it a try at some point. I have some cast pieces taking up space.
  • @guyh.4553
    You never said what you used for your casting mold. What is it? I've used my portable fire pit to burn scraps & pieces of disposable wood and spring pruning off of the junipers and othe decorative wood in the yard. Got the fire so hot, i had to stand 20 ft away. Very good alternative. It also works great on windy days, you won't need the blow dryer. Liked the video.
  • @JohnSmith-ki2eq
    Be VERY careful if you used a galvanised container, burning off the coating produces poisonous fumes that can kill, so burn off the coating in an open well ventilated area.