Meet the professionals whose expertise and experience inform our in-depth features. Explore their perspectives, discover the subjects they address and read the articles to which they contributed.
These conversations form part of the editorial work of 3D ADEPT Mag and 3D ADEPT Media. Each profile connects you with the published reporting behind it.
8 contributors
In alphabetical order
Andreas Hartmann
CEO / CTO
Solukon
- Business & investment
- Post-processing
Profile & contributions
Andreas Hartmann explains how customer requirements, printer developments and industrial readiness shape Solukon’s depowdering equipment roadmap.
Published contributions

Arvind Rangarajan
AM Global Head of Product and Strategy
HP
- Business & investment
- Industrialisation
Profile & contributions
Arvind Rangarajan shares HP’s perspective on when new additive manufacturing platforms can address customers’ limits in scale, economics and production integration.
Published contributions

Eric Louradour
Ceramic Engineer
3DCeram
- Materials
- Technical ceramics
Profile & contributions
Eric Louradour explains the sensitivity of technical ceramics to defects and the challenges of densification in additive manufacturing.
Published contributions

Guy Zimmerman
CEO
XJet 3D
- Materials
- Technical ceramics
Profile & contributions
Guy Zimmerman contributes XJet 3D’s perspective on ceramic densification, residual porosity and the properties required for functional applications.
Published contributions

Malte Hartmann
Development Engineer
Sinto Advanced Ceramics Europe GmbH
- Materials
- Technical ceramics
Profile & contributions
Malte Hartmann discusses the importance of density, surface quality and microstructure for additively manufactured ceramic components.
Published contributions

Michelle Sidwell
Chief Revenue Officer
Velo3D
- Business & investment
- Supply chains
Profile & contributions
Michelle Sidwell discusses Velo3D’s approach to domestic manufacturing and the changing expectations of customers scaling additive production.
Published contributions

Ryan Kees
Global Product Director, 3D Printing
Protolabs
- Business & investment
- Supply chains
Profile & contributions
Ryan Kees contributes Protolabs’ perspective on how tariffs affect customer demand, domestic production and additive manufacturing supply chains.
Published contributions

Sebastian Becker
Head of Product Management Metal
EOS
- Business & investment
- Industrialisation
Profile & contributions
Sebastian Becker discusses equipment lifecycle decisions and the technological changes needed to meet evolving requirements in metal additive manufacturing.
Published contributions
Roles and organisations reflect the contributions listed. These professionals contributed their expertise; article authors are credited separately.

