# Manufacturing tool for T1, T2, T3 & structures - BPO material usage and reactions calculation!

**URL:** <https://forums.eveonline.com/t/manufacturing-tool-for-t1-t2-t3-structures-bpo-material-usage-and-reactions-calculation/346868>\
**Category:** Science & Industry\
**Tags:** tool, industry\
**Created:** [January 22, 2022, 6:09pm UTC](https://forums.eveonline.com/t/manufacturing-tool-for-t1-t2-t3-structures-bpo-material-usage-and-reactions-calculation/346868 "2022-01-22T18:09:31Z")\
**Posts on this page:** 1\
**Showing post:** 25

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**Author:** ![system](https://global.discourse-cdn.com/eveonline/original/3X/4/1/41ec4921cbaca7a6f9ea556e7cc20018461eae5e.png) [@system](https://forums.eveonline.com/u/system)\
**Post date:** [May 4, 2023, 6:46pm UTC](https://forums.eveonline.com/t/manufacturing-tool-for-t1-t2-t3-structures-bpo-material-usage-and-reactions-calculation/346868/25 "2023-05-04T18:46:24Z")

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