Turn an old Oven into a Kiln

The video tutorial demonstrates converting an old oven into a kiln for aluminum casting. The process involves removing old insulation, installing new materials like ceramic fiber blankets, and adding a digital temperature controller. The creator tests the oven's heating capabilities and uses it for aluminum casting, showcasing the steps and materials involved. The project concludes with a cost breakdown and a tour of the workspace.

Explain the significance of using a sealant on the ceramic fiber blanket.

What challenges did the teacher face during the project?

What was the final outcome of the aluminum casting process?