# 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:** 17

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**Author:** ![SazBot\_v2](https://sea1.discourse-cdn.com/eveonline/user_avatar/forums.eveonline.com/sazbot_v2/32/335343_2.png) [@SazBot\_v2](https://forums.eveonline.com/u/SazBot_v2)\
**Post date:** [September 21, 2022, 7:48pm UTC](https://forums.eveonline.com/t/manufacturing-tool-for-t1-t2-t3-structures-bpo-material-usage-and-reactions-calculation/346868/17 "2022-09-21T19:48:00Z")

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Cant select an Azbel as a production location.

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