Fish maze

Got this idea from my Betas. The male is chasing the females too much and they needed more places to hide. Since the females are smaller, about half the size, they can go in it, but not the big guy.

Added slots so the light would go through, to see where the fish are in the maze. the other side is open and you lean it on the glass. Made the design easy to print, can be printed without supports. Added additional frame in the bottom to sink into gravel. Depending on the size of your fish you can scale it up or down.

This size is perfect for female Betas. Sizing 100mmX80mmX15mm with entrances 13mm in diameter. Enjoy.