How to Make Metal Liquid ?

Prepare a foundry which can upgrade to 1300°C

There are different kinds of metal. Some change liquid very fast as tin (230°C) or aluminum (660°C).

Step 1: ON

So you can make liquid metal with barbecue :)

Step 2: RED, It's Good !

Step 3: Metal Can Be Liquid !

When metal is liquid, it's ready for casting.