Charlie Geving

Charlie Geving

Builder of renderpen.com

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Tastemaker
Tastemaker
Gone streaking
Gone streaking

Maker History

  • RenderPen
    RenderPenTurn CAD models into interactive online 3D presentations.
    Mar 2026
  • 🎉
    Joined Product HuntMarch 6th, 2026

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Charlie Geving

2mo ago

RenderPen - Turn CAD models into interactive online 3D presentations.

Transform your CAD models into interactive online 3D visuals. Highlight parts, add instructions, run animations, and more—perfect for product demos, assembly guides, and training. Mobile-ready & install-free. Works with SolidWorks, Autodesk Inventor, Blender—anything that can generate a GLB file.
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