lately I finished the waterdrop
OctagonalEdges 8A00045000 - Waterdrop (0).JPG [ 92.59 KiB | Viewed 907 times ]
It is such a primitive modification that I don't want to present it in "NewPuzzles".
It was the last modification missing here:
OctagonalEdges.JPG [ 661.01 KiB | Viewed 907 times ]