Tasks: Build a Small Clay Furnace (With Tuyere)

Next

• (none right now)

Done

• Add expected dry-time ranges by climate/humidity.

• Expand the two-tuyere variant (placement, angle, when to convert).

• Initial article draft exists.

• Add cross-section schematic diagram.

• Add a field test for clay mix quality before full build (coil test in Find and Prepare Clay, now a prerequisite, plus the existing fist-sized ball test).

• Add a "Terms used in this article" section (tuyere, temper, course, bore, leather-hard, backflow, turbulence, spall).

• Fix diagram: tuyere now penetrates the wall into the chamber.