‘…[James Cawley, an Elvis impersonator and] Star Trek fan …used the blueprints to the sets of the original Star Trek Enterprise to lovingly re-create those sets in a former supermarket in upstate New York. “Star Trek: Original Series Set Tour” is located in downtown Ticonderoga, New York….’
— Gareth Branwyn via Boing Boing
Wired reported on this in 2016. It just so happens that my family and I were passing through Ticonderoga this past Thanksgiving weekend and discovered this. However, I don’t think Cawley, whom we met during our visit, just recreated the sets from the blueprints. As we were told, he spent what he referred to as an “astronomical” sum buying up original set dressings, props and furnishings from Desilu Studios and shipped them cross-country to set them up in Ticonderoga. We also learned that William Shatner toured the set and had a load of fun. Cawley and friends filmed and released their own versions of the Original Series online as well.
‘Cawley starred as Kirk early on; later, professional actors got involved, including George Takei and Walter Koenig. They made 11 episodes before CBS, the rights holder, instituted new guidelines prohibiting that kind of fan-film. But the company granted Cawley permission to open his set to the public…’