Primitive Technology: 3 Iron Consolidation Experiments

Primitive Technology: Iron Prill Welding Experiment

Primitive Technology | Flat vs Curved Tiles, A Tough Lesson

Primitive Technology | Firing tiles and building the roof on the mud mortar/fired brick hut

Primitive Technology | Building Walls with Fired Bricks and Mud Mortar

Primitive Technology: Mud mortar experiment and firing roof tiles

Primitive Technology: Roof tiles dried by underfloor heating

Primitive Technology: Hut with Underfloor Heating (Ondol/Hypocaust)

Primitive Technology: Portable pulley blower

Primitive Technology: Convection turbine experiments (hot air windmill)

Primitive Technology: Grate furnace, wood fired smelting experiment

Primitive Technology: Wood ash & crushed terracotta mortar

Primitive Technology: Double water bellows

Primitive Technology: 2.5 m Natural draft furnace experiment

Primitive Technology: Grass mat loom

Primitive Technology: Floating Pulley Blower Smelt

Primitive Technology: Belt and pulley blower

Primitive Technology: Charcoal retort experiment

Primitive Technology: Re-smelting previously made iron

Primitive Technology: Water powered forge blower (Short Video)

Primitive Technology: Water powered forge blower

Primitive Technology: Flywheel blower smelt/Monsoon begins

Primitive Technology: Brick hut destroyed by falling tree

Primitive Technology: Two Walled Tiled Hut

Primitive Technology: Tile Capped Mud Walls

Primitive Technology: A-frame Roof Tile Factory

Primitive Technology: Water Bellows smelt

Primitive Technology: Water Bellows (uses water instead of leather)

Primitive Technology: Polynesian Arrowroot Hashbrown

Primitive Technology: Making Charcoal in a Closed Pot

Primitive Technology: Geopolymer Cement (Ash and Clay)

Primitive Technology: Wet Season Destroys Thatched Workshop

Primitive Technology: One-Way Blower Iron Smelt & Forging Experiment

Primitive Technology: One Way Spinning, Rope Stick Blower

Primitive Technology: Crab and Fish Trap

Primitive Technology: Natural Draft Iron Smelt

Primitive Technology: Volute Shaped Blower

Primitive Technology: Brick and Charcoal Production

Primitive Technology: Downdraft Kiln

Primitive Technology: Wood Ash Insulated Furnace

Primitive Technology: Undercover Brick Workshop

Primitive Technology: New Brick Kiln Design

Primitive Technology: Roasted Ore and Shell Flux Smelt

Primitive Technology: Making Charcoal (3 Different Methods)

Primitive Technology: Iron Bacteria Cement (no fire/water insoluble)

Primitive Technology: Decarburization of iron and forging experiments

Primitive Technology: Cane Water Filter/Siphon

Primitive Technology: Pottery Wheel

Primitive Technology: Purifying Clay By Sedimentation and Making Pots

Primitive Technology: Smelting Iron In Brick Furnaces