Your partner for high-precision 3D printing

From fast prototypes to small series – reliable, local, and with attention to detail in the canton of Aargau.

⚡ Express 🎯 Tolerance up to ±0.1 mm 🇨🇭 Local

Our Vision

We make additive manufacturing simple, reliable, and economical – for startups, SMEs, and research. Quality, punctuality, and transparency are our top priorities.

Close-up of 3D printing filament on a spool

About Us

33D.ch is a specialized team of technology and manufacturing professionals focused on additive manufacturing. We combine engineering know-how with modern machinery – for results that convince.

  • Consultation on materials (PLA, PETG, ABS, ASA, Nylon, CF filaments, and more)
  • Prototyping & validation with fast turnaround time
  • Small series & spare parts with reproducible quality
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Services

We take care of the entire process for you – from idea to finished part.

Rapid Prototyping

Fast sample parts for functional tests and form-fit checks – including design optimization.

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Small Series Production

Economical small series with reproducible quality and documented parameters.

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CAD Design & 3D Scan

We design components or digitize existing parts via 3D scan.

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Material Consulting

From standard PLA to technical plastics – we recommend the suitable material.

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Post-Processing

Sanding, gluing, coloring, painting, and thread inserts – all from a single source.

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On-Demand Manufacturing

Single piece or serial demand? We produce according to your needs and deadlines.

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From File to Part – Fast & Precise

Upload your CAD data and receive a quote promptly.

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Hand assembling 3D printed components into a housing

Contact & Inquiry

Briefly tell us what you need. Optionally upload your file (e.g., STL/STEP). We will get back to you promptly with a quote.

Data Protection: We handle your data confidentially and for the specified purpose.
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