Katana vs. Tachi
There are a few other ways one might distinguish the two (e.g. the maker's signature will be situated such that it will be visible when the sword is displayed correctly: Uchigatana Edge Up / Tachi Edge Down) Though they may, or may not be present.
The Uchigatana is available here:
https://www.kultofathena.com/product/...
The Tachi is available here:
https://www.etsy.com/listing/10914062...
#sword #katana #tachi #uchigatana #samurai