

To play the devil’s advocate, it’s certainly possible Trump publicly supports the House voting to release the original documents because he either 1) has ironclad assurance that it’ll die in the Senate, or 2) will just pocket veto the bill. There was substantial political downside to them opposing their release, and many many ways for them to kill this whole thing in the future.
Trump doesn’t want the files released, but their Legislative Affairs and Communications Director finally woke up to a strategy that wasn’t political suicide.
They could be manufacturing prototypes or examples for apprentices. It’s also replicas were made for trade to demonstrate the shape to others, or tokens of appreciation, or adapted into toys / primitive dice. <shrug>