numpy-stl
Library to make reading, writing and modifying both binary and ascii STL files easy.
numpy-stl has been downloaded 17,781,600 times in total on PyPI, including 841,948 in the last 30 days. The latest version is 4.0.1, released Sep 7, 2026.
Version4.0.1
Downloads
17.78M
License—
AuthorRick van Hattem
UpdatedSep 7, 2026
Downloads
Weekly, last 90d.
Includes CI traffic.
VersionsTotal4.*3.*
Range
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Stack: OffCI: Included3 / 71 series
Selected total4.23M
17.8MAll-time
841.9kLast 30 days
207.3kLast 24 h
0.69/sPer second
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Version distribution
Share of downloads by released version. Computed over the last quarter.
- 0145.3%
4.0.0
978.9k downloadsDownloads978.9k45.3% - 0224.9%
4.0.1
539.3k downloadsDownloads539.3k24.9% - 0317.0%
3.2.0
367.0k downloadsDownloads367.0k17.0% - 046.3%
3.1.2
135.2k downloadsDownloads135.2k6.3% - 052.2%
2.17.1
48.4k downloadsDownloads48.4k2.2% - 061.4%
3.1.1
30.8k downloadsDownloads30.8k1.4% - 071.1%
2.16.3
24.7k downloadsDownloads24.7k1.1% - 080.4%
3.0.1
8.8k downloadsDownloads8.8k0.4% - 091.4%
Other
29.6k downloadsDownloads29.6k1.4%
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