The file 'Betta Fish With Moving Fins 3D Printer Model' is (stl) file type, size is 2.7MB.
Here is a free model of a betta fish!
I designed it with resin printing in mind, so unless you have a really big or really accurate filament printer, I doubt it would work well. I might upload a new version that would work better for filament.
If you print it with resin and it works as I planned, the pectoral fins should be able to move. I haven't been able to print it yet, so it might not work at all. I will update this post once I do print it. Feel free to offer constructive feedback.
There are two files, one that is a betta just like it should look when assembled, and another file that is the same file but cut into pieces and arranged to (hopefully) make it easier to print.
Betta_fish_with_moving_fins_split_version_v3.stl | 3.3MB | |
Betta_fish_with_moving_fins_v10.stl | 2.9MB |