Just thought I'd share this fascinating video I came across on youtube. In the video the guy melts down various aluminum cans, then uses sand casting to cast a rough lower. He then mills it out to spec.
Here is the Video
As a metal caster myself the only potential issue I see is the fact that the aluminum from cans is not the best for casting things that could benefit from better strength or wear resistance. It is very pure and lacks properties of an aluminum alloy. As just a fun build, and proof of concept though it should be okay.
Here is the Video
As a metal caster myself the only potential issue I see is the fact that the aluminum from cans is not the best for casting things that could benefit from better strength or wear resistance. It is very pure and lacks properties of an aluminum alloy. As just a fun build, and proof of concept though it should be okay.