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200W Wind Turbine

The hand-crafted 200W, 4 ft wingspan Piggott wind turbine.

• Hard
• 20 day(s)

Micro gasifier stove

Build an economical and transportable wood cooking system.

• Very easy
• 1 hour(s)

Fogger

Fogger allowing to have an atmosphere saturated with humidity and at room temperature. Ideal for fruiting mushrooms.

• Medium
• 2 hour(s)

Fungus Inoculation of a liquid culture

Discover how easy it is to grow mushrooms! Easy and quick to set up, liquid inoculation consists of depositing a liquid culture on a substrate. The mycelium will propagate during the incubation phase. It is then possible to move on to the fruiting phase to pick the mushrooms.

• Easy
• 1 hour(s)

Solar lamp with reused lithium cells

This tutorial allows you to make a solar lamp equipped with a USB charger. It uses lithium cells that are reused from a old or damaged laptop. This system, with a day of sunlight, can fully charge a smartphone and have 4 hours of light.

• Easy
• 2 hour(s)

Lacto-Fermented Preserves

Preserve your raw vegetables for months with this lacto-fermentation technique.

• Easy
• 30 minute(s)

Fermented drinks - Homemade sodas

Simple, healthy and zero-waste recipes for fermented drinks !

• Very easy
• 5 minute(s)

Plastic pyrolyzer

Produce fuel from plastic

• Medium
• 4 hour(s)

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