STLGen

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Jigsaw puzzle maker

Puzzles with real interlocking pieces and a tray.

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.

Your download is starting

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

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About the jigsaw puzzle maker

A jigsaw puzzle with interlocking pieces that prints all at once, plus a tray to build it in. Every puzzle number is cut differently.

  • Draw or paint on it before breaking it apart.
  • Widen the gap if the pieces come out stuck together.
  • Fewer, bigger pieces suit small children.

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

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