1x1x1 Cube turnable

Here it is! A 1x1x1 Cube which is turnable!
Okay, only a Sideplate can be turned, but better than a static one.
The Sideplates will turn back to there normal position by itself.
And if one side ist turned, it blocks the four neighbor-sideplates!

Hint to print the Crown and the Blocker:
Do not lay it flat on the bed, turn it by 30° up and 15° sideways,
than the structure is better for the turning.