Primitive Technology

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

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