Tessellating 3D Puzzle² Tiles (fixed)

A fun little tessellating Puzzle with yet another tessellating Puzzle Pattern on it. For little ones learning about Puzzles & Patterns or for Puzzle-Piece enthusiasts who are all grown up. 

I would recommend changing the filament mid-print to emphasize the 3D effect of the puzzle.

!!! I made a small mistake in the first version and forgot to cut out something that didn't belong there. It's fixed in V2 and now looks as it should. Aside from that, nothing has changed, so if you have already printed some parts, you can continue to use them. Sorry for the misprint.

Check out the other version of this tile puzzle I made. However, that one has two different Puzzle Pieces, so it's not quite “tessellating”, unlike this one.

As always, happy printing! ( …And Happy Puzzling! )