Jan Koeppen

Active 4h ago

Bio: 3D-Druck & YouTube ❤️

Bern • ENTP

Active 15h ago

Bio: Bürgermeister der 3D Druck Akademie / 3D Druck seit 2015 / Prusa (Pro), Formlabs, xTool

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@jan-koeppen-8798

Jan Köppen

Active 265d ago

Joined Jun 2, 2025