Uploaded February 2014 | Updated September 2026, 3 hours ago

---

This is the start of my foundry project. More specifically I make the water glass used to hold together the perlite insulator for the stove.

This idea was taken from a fellow youtuber clkindred. He has a video that goes into great detail about this process.

youtu.be/-Mx1-o1_MWo

He uses this solution for a forge, however I will be trying to use it for a foundry.