The Disadvantages of Replicating the Tabernacle

There were some, uh, I think you said it was in the Talmud or maybe in Tor itself, about recreating the tabernacle. There's certain Torah prescriptions against copying certain elements like your incense and anointing oil. So they may be have switched some details so that they aren't in danger of desacralizing a sacred place for a diorama. It isn't an exact replica. An intentional switch is one possibility.