Press & Media

Mach-3D in the Media

Reports, facts, and visuals for journalists

Mach-3D GmbH, based in Altenholz near Kiel, develops and manufactures the large-format 3D printer SAM, offers industrial 3D printing as a service, and trains specialists for additive manufacturing at the Mach-3D Academy.

Mach-3D in the Media

Kieler Nachrichten · 4 July 2026 · Martin Geist

3D printing made in Altenholz: Young company Mach-3D in the fast lane

The Kieler Nachrichten profiles Mach-3D GmbH: how the Altenholz-based company, founded in 2022, is taking industrial 3D printing out of its niche and into traditional sectors – from prototypes to small production runs, with its own mechanical engineering and its own academy.

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3DPrint.com · June 2026

Mach-3D SAM 800: Large-format FDM system for industrial plastic components

The trade magazine 3Druck.com introduces the SAM 800, developed in Altenholz near Kiel: 900 × 900 × 1000 mm build volume, up to 500 mm/s, patented drive combination of ball screw and self-locking trapezoidal screws – first public presentation at Formnext 2026.

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Facts and figures

  • Mach-3D GmbH · founded 2022
  • Registered office: Dänischenhagener Straße 1, 24161 Altenholz near Kiel
  • Managing Director: Erik Dieckmann
  • Business areas: 3D printing manufacturing, Mechanical engineering (SAM), Academy
  • In-house development: Large-format 3D printer SAM · Made in Germany
  • SAM-Build Space: 900 x 900 x 1000 mm · up to 500 mm/s · up to 500 °C
  • Methods: FDM, SLA, SLS · Materials up to PPS-CF
  • AZAV-certified further training courses (Mach-3D Academy)

Press contact

Erik Dieckmann · Managing Director Mach-3D GmbH
E-mail: fabrication@mach-3d.de Telephone +49 431 88 88 99 09
We usually respond to interview, image, and sample part requests within 1–2 working days.