STLGen

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Star map maker

The night sky over a place on a date that matters.

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 star map maker

The stars as they stood over a place at a moment you choose: a birthday, a wedding, a first meeting. Raised dots, or holes that let light through.

  • Add a caption with the date or a name.
  • Remember summer time: add an hour to the time zone if it applied.
  • With holes, hang it in a window or put a lamp behind it.

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

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