Winkle produces its 3D filament in Salamanca, in its own factory, capable of manufacturing hundreds of tonnes a year under strict quality controls.
Every spool goes through an in-house process: our own extrusion, diameter control, colorimetry, winding and final inspection.
Our value proposition is clear: we offer the best quality 3D filament in every batch, we have a highly qualified team, and we combine technical quality with close support and nationwide availability.
If you are looking for reliable 3D filament, with no variation between spools and from a brand that controls the entire process from source to delivery, Winkle is your choice.
The Winkle factory. Filament makers and distributors
Our factory in Salamanca is the heart of Winkle. Here we produce our filament from scratch, controlling every stage of the process to guarantee stability, consistency and genuine availability all year round. We do not depend on third parties: we manufacture, inspect and pack every spool at our own facilities.
Thanks to this industrial set-up, we can maintain a constant quality standard and respond quickly to the needs of makers, educational centres and companies that need reliable, repeatable materials.
The Winkle factory: 3D filament production
The Winkle filament production process
- Our own extrusion
We manufacture our filament on extrusion lines controlled in-house, which lets us guarantee a stable, reliable tolerance on any 3D printer. - Diameter control on every spool
The spools pass through continuous measurement systems that guarantee every batch keeps to the same dimensional standard. - Consistent colorimetry
We work with our own formulations. - Scalable capacity
We produce hundreds of tonnes a year with stable availability across Spain, both for end customers and for distributors. - Full traceability
Every spool is identified and monitored from manufacture through to dispatch, ensuring complete quality tracking. - Manual inspection
As well as automated checks, every spool goes through a manual inspection to guarantee it arrives in perfect condition.
Trust in Winkle: distributors, certifications and real reviews
Winkle does not only manufacture 3D filament in Spain; it also works with a network of distributors nationally and internationally. Brands and specialist shops have official points of sale accredited by Winkle. Our network of Winkle distributors is selected for its technical expertise, reliability and quality of service.
Alongside this commercial support comes a firm commitment to quality. Our factory in Salamanca operates under European regulations and certified internal processes, including ISO marks that accredit quality management, traceability and Winkle’s vision.
The best proof of our commitment comes from those who print every day. Makers, training centres, workshops and companies highlight the reliability of the PLA, the stability of the PETG and the wide colour range of Winkle filaments.
The reviews agree: Winkle is a filament that works. That trust is reflected in hundreds of ratings backing the consistency of the material, the speed of the service and the closeness of our technical support.
3D filament brand Spain
At Winkle we manufacture quality filaments. We are not looking to be just one more option. We want to be the brand you trust.
Mission
To manufacture reliable 3D filament from Spain, with full control of the production chain and traceability for every spool.
Vision
To be the benchmark brand for 3D filament manufactured in Spain and on the international market, recognised for its technical quality, its dimensional stability and its closeness to the maker and professional community.
Our project for the future
To expand production capacity, develop new materials and strengthen our distributor network, always keeping local manufacturing and a clear commitment to innovation and sustainability.
