Once God indwelling in it, it was fully God and immaterial what the source of the material was.
https://truthstodiefor.com/the-tabernacle-how-does-it-point-to-christs-incarnation/
You are expressing a heresy not in Scripture.
*Scripture* says the glory of God was present in the tabernacle.
It does not teach that the tabernacle was God.
In contrast, Christ was fully God and fully man.