How a TRIFAB works
An object arrives at the recycling centre. Instead of going straight into a skip, it is looked at — and sometimes it starts a second life a few metres away.
The journey of an object, in nine steps
- A resident or a professional brings an object or materials to the recycling centre.
- Staff spot, whenever possible, what can be reused.
- Part of it goes to the reuse centre: wood, metal, textile, furniture, components, equipment.
- Items are checked, sorted, cleaned and prepared, then stored in identified spaces.
- Some objects are put back into circulation directly.
- Those with a potential for transformation are made available to the fablab.
- Fablab users carry out their projects within the access and safety rules.
- Repaired or newly made objects are redistributed, sold at low prices, given to associations or used in educational projects.
- Every flow is counted, so that results can be measured.
A short circuit for matter
The material stays on the territory, and the value created benefits residents, associations, professionals and training institutions — instead of being paid for as transport and treatment.
What flows through a TRIFAB
A pilot starts with a few families of materials, chosen after a diagnosis of local flows, and widens the list only once the circuit works. Typical candidates:
| Family | Typical uses after sorting | Points of vigilance |
|---|---|---|
| Solid wood, panels, pallets | Furniture, fittings, educational kits, event structures | Treated or painted wood, nails and fixings |
| Metal (profiles, tubes, sheet) | Frames, tools, machine parts, repairs | Sharp edges, unknown alloys |
| Textiles | Repair, upcycling, insulation, workshops | Hygiene, sorting by fibre |
| Furniture | Direct reuse, repair, dismantling for parts | Stability and fire safety before resale |
| Electronic components and appliances | Repair, spare parts, motors, sensors, power supplies | Electrical safety, batteries, regulated flows |
| Some building materials | Small works, prototypes, training sites | Hazardous substances excluded, traceability |
Who uses the fablab
Residents, craftspeople, associations, primary and secondary schools, vocational schools, training bodies, social integration enterprises and professionals — according to local rules on opening hours, supervision, pricing and insurance. Each user group both brings and receives: a school brings pupils and projects and receives a technical platform; a craftsperson brings know-how and offcuts and receives low-cost materials and trained profiles.
Five questions the steering committee must answer at any time
The system must remain steerable by the local authority. Several legal forms are possible — direct management, an association, an agreement with an existing structure, a cooperative, a public–private or public–associative partnership. Whatever the form, a steering committee (local authority, site manager, operating structure, fablab lead, associations, schools, economic actors) should be able to answer:
- What comes in?
- What is reused?
- What is transformed?
- Who can use the resources?
- What results are obtained?
Keeping the place alive: a systems view
A facility only lives through the people who use it. A TRIFAB is not one more building at the end of a road: it is a node in the system of a territory, where materials, skills, people, projects and value circulate.
- Two-way links. Every partner gives and receives; a one-way link wears out, an exchange sustains itself.
- Reinforcing loops. An event attracts the public, who drop off objects and give time; the material feeds projects, which bring visibility and revenue, which fund the next event.
- Safeguards. A runaway loop needs a regulator: too much material saturates storage, too many visitors weaken safety. Acceptance rules, planned outflows and bookings keep the balance.
- No single point of failure. One supervisor, one funder, one supplier of material: so many fragilities. Double the skills, multiply partners, document know-how.
Beyond reuse, a TRIFAB helps map the metabolism of the territory — what enters it, what circulates, what leaves. One company's offcuts become another actor's raw material: this is the logic of industrial and territorial ecology.
Events that draw people in
A good event brings in people who would never set foot in a recycling centre. It shows, better than any speech, that the material has regained value.
Soapbox race
Schools, companies or neighbourhoods build their racer from reused materials. Prizes for speed, design and best reuse.
Robot combat
Robots built from recovered components compete in a protected arena, with age categories and robotics clubs.
“Second life” contest
Transform an object taken from the recycling centre; a jury of craftspeople and residents; exhibition and charity sale.
48 hours to make
A making marathon on a useful theme: furniture for a school, toys for a nursery, a bike shelter.
Repair cafés
Every month, volunteers help residents repair their own objects.
Materials exchange
Once a season, sorted materials offered to residents, craftspeople and associations.
Every event applies safety rules: closed course or protected arena, protective equipment, insurance and the required authorisations.
Bring TRIFAB to your territory
The first step costs nothing: ask your local authority to study, within twelve months, the feasibility of one pilot site — then decide on measured results.