Kissing fish wind mobile

Mix and match the various fish shapes with your Valentines filaments.  These fish look really cute hanging inside or outside.    

The tails are attached to the fish with M3 screws, 10-16mm long.  Hold the fish flat on the edge of the table, run the screw through the hole once or twice without the tail, then finally with the tail.  Of course don't tighten the screw or the tail cannot spin.  

The larger tails (especially tail3) spin in a decent breeze, and the fish themselves will spin around on the string.  If I come up with a better tail design, I'll upload it.

Be sure to print in PETG or similar if you'll hang these outside.  PLA is OK for indoors, or short periods of time outdoors.