STLGen

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Pen holder maker

Desk blocks with a hole for every pen, pencil or marker.

Drag to turn, scroll or pinch to zoom. Grid squares are 10 mm.
Building the model…
Saves an STL file in millimetres, ready for your slicer.

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should appear in your downloads folder in a moment. Click here if it does not start.

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About the pen holder maker

Make a desk organiser with one hole per pen. Set the hole width for pencils, markers or brushes and arrange them in a grid or honeycomb.

  • 45 mm deep holes keep pens upright.
  • Use the honeycomb layout for a compact block.
  • Hex holes look great and print cleanly.

Everything runs in your browser: nothing is uploaded and there is no sign-up.

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