STLGen

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Screw-top bottle maker

Bottles with a narrow neck and a screw cap.

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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About the screw-top bottle maker

A bottle with a narrow threaded neck and a screw cap, for travel, seeds, beads or small parts.

  • The shoulder slopes at 45°, so it prints without supports.
  • A wider neck is easier to fill.
  • Plain PLA is not rated food-safe.

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