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FILTER suitable for a pump

Biodegradable filter assembly that retains the contaminants present in the water as it passes through.

• Medium
• 3 hour(s)

Rug

making a carpet from multi-functional fabric.

• Easy
• 4 hour(s)

Coffee sticks

Making coffee sticks to fuel a fire.

• Easy
• 25 minute(s)

Balcony planter

A mini kitchen garden that can be hung on a balcony. It's made from plastic bottles and old clothes.

• Medium
• 3 hour(s)

Low-tech mattresses

Creation of an insulating, compact, waterproof and comfortable mattress. The mattress can be made from recycled materials. Creation of an insulating, compact, waterproof and comfortable mattress. The mattress can be made from recycled materials

• Easy
• 1 hour(s)

Urine-diverting dry toilets

''Eternal" urine-separating dry toilets, designed to compost dry matter directly under the toilet to avoid emptying. There are two main tools for achieving this: air circulation and vermicomposting.

• Medium
• 5 day(s)

3D filament extruder

The aim of this system is to recycle plastic bottles into filament for a 3D printer. (not yet finished)

• Medium
• 20 hour(s)

How to Safely Install and Use Offline Software on a Windows PC

This tutorial explains how to safely install and use offline software on a Windows PC. It covers basic checks, secure installation steps, and simple habits to reduce risks when working without internet access. The guide is written for beginners who prefer practical, reliable tools.

• Very easy
• 60 minute(s)

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