About this 3D model
This is a fun articulated fish that can be printed in one piece without supports. Very fun print to do with a few grams of filament. Print with a low infill, 10%-20%, and no raft. Although it is an articulated model, you do not need very good tolerances and can print using normal settings. I have also had success scaling models with the same hinges down to 50%, and up to 200%.