Dimensionally accurate ingot molds Cu/Al/brass

Almost perfectly accurate molds for 1 kg of metal, for hobby metal melting. I made them because I couldn't find something like that, but without the letters and rounded edges.

There is also a channel that can help with the mold making process.

If you plan to sand it after pouring the metal, it's worth changing the Horizontal Expansion setting (in the case of Ultimaker Cura) to increase its volume a bit.

These models have already been shared on Thingiverse and yes, I am the same person. You can find links to both accounts in my bios.