Use a brim for adhesion.

The full bottle is a 2-3 hour print at 0.2mm layer height. Should also scale well within your slicer if you want a different size.

You could try printing the half-bottle face down rather than standing up although you may induce curling.

Klein Bottle

Learning / Math

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Print profiles

Klein Bottle.STLDEFAULT
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Klein Bottle Half.STL
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Klein Bottle Thin Wall Small.STL
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
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Klein Bottle Thin Wall.STL
⏱ time and weight estimated after preparation · 1 material(s)
Made to order: we prepare this file when you order, which adds a few minutes before printing starts.
Prints on: A1 mini 0.4PLA
Order this print