Do you deliver to Sion?

Yes, throughout Switzerland incl. Sion, Sierre, Martigny. Standard delivery 3-7 working days, express 24h.

Which processes are suitable for extreme conditions?

PA12 (SLS) or ABS (FDM) for UV/temperature; SLM for metal.

Do you produce architectural models for construction projects?

Yes, scale models for presentations and building permit procedures.

Do you also speak French?

Yes, consultation available in French, German, English and Italian.

3D Printing for Sion

The Valais combines energy, tourism and innovation – and Sion is at its center. We deliver professional 3D printing for companies in Sion: prototypes, industrial parts and small series.

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3D Printing for Sion.

Sion is the hub for energy, construction and tourism in the Rhône Valley. We deliver 3D printed components for companies in Sion: durable, precise and available in over 100 materials. Personal consultation and fast delivery included.

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3D Scanning for Sion.

Digitally capture existing components or terrain models – our 3D scanning service delivers high-precision data for reproduction, planning and documentation. Ideal for architecture projects, infrastructure construction and industrial applications in Sion and the surrounding area.

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Companies in Sion rely on us.

From energy companies to construction firms to tourism infrastructure projects – 3D printing opens new possibilities in Sion.

Mechanical EngineeringBrackets, fixtures and spare parts ArchitectureTerrain and building models Energy TechnologyComponents for hydropower and solar Consumer GoodsProduct design and sample production Tourism & HospitalityModels, signage and prototypes Medical TechnologyBiocompatible and certified components Construction IndustryFacade elements and special components Food TechnologyFDA-approved parts for production

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Our technologies. Also for Sion.

Eleven additive processes – from plastics to metals to high-performance polymers. Suitable for every requirement from Sion.

Laser Sintering (SLS)Strong, rigid, biocompatible, FDA-approved, food-safe.PA12, PA-GF, TPU · ±0.3% · 0.12 mm 3D Metal Printing (SLM)Heat-resistant, stable, complex geometries.Aluminium, Edelstahl · DCTG 8 · 0.03–0.1 mm Fused Dep. Modeling (FDM)Cost-effective, suitable for large models.ABS, PLA, PETG · ±0.15% · 0.2 mm Stereolithography (SLA)Smooth surfaces, transparency, detail accuracy.Accura, TuskXC2700T · ±0.2% · 0.1–0.15 mm Binder Jetting (BJ)Fast production of large components.Quarzsand · ISO 2768-m · 0.1–0.2 mm Multi Jet Fusion (MJF)Comparable to injection molding, ideal for small series.PA12, PA-GF · ±0.3 mm · 0.08 mm

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Professional 3D printing – also in Sion.

We deliver your 3D printed components reliably to Sion and the entire region – fast, precise and with express option.

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Why drei-de.

Yes, we deliver throughout Switzerland – including Sion, Sierre, Martigny and the entire region. Standard delivery time: 3 to 7 working days. Express within 24 hours possible.

For UV resistance and temperature fluctuations, we recommend PA12 (SLS) or ABS (FDM). For metallic requirements, we offer SLM parts made of aluminium and stainless steel – heat-resistant and corrosion-proof.

Yes, we produce scale architectural and terrain models – ideal for presentations, competitions and building permit procedures in Sion and the surrounding area.

Yes. Our website is also available in French (fr.drei-de.ch) and our multilingual team is happy to assist you in French, German, English or Italian.

Your project. From Sion.

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