Kuyahtanar iron smelting furnace - Part 3

Description

**Kuyahtanar iron smelting site** **Box-shape iron smelting furnace** **390-430 AD** **Excavated furnace, slag-pit and underground channel** [**Part 1 - The above-ground part**](https://sketchfab.com/3d-models/kuyahtanar-iron-smelting-furnace-part-1-d180ef74daef41cf82474bc8f2f16baa) [**Part 2 - The underground part**](https://sketchfab.com/3d-models/kuyahtanar-iron-smelting-furnace-part-2-df920cbb8e9246ed91f6f74675c8a40c)