# \#instructions-inside

**URL:** https://scanalyst.fourmilab.ch/tag/instructions-inside/3276.md

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## [Making a Klein Bottle from Borosilicate Glass](https://scanalyst.fourmilab.ch/t/making-a-klein-bottle-from-borosilicate-glass/2342)

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**Author:** [@johnwalker](https://scanalyst.fourmilab.ch/u/johnwalker)\
**Replies:** 0\
**Last updated:** [25 November 2022 11:20 UTC](https://scanalyst.fourmilab.ch/t/making-a-klein-bottle-from-borosilicate-glass/2342 "2022-11-25T11:20:03Z")

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