SHARK FLEX TOY print 3d - blender 3d Free 3D print model

Hi, this is a 3D print model I created, however there are a few things to say, the first is that this model hasn't been printed so I wouldn't know if it's 100% perfect, second, print settings, so what? I studied, they are the basics, PLA can be used in the printing of this model or some resistant material, resin that I do not know, needs support in some points as shown in the images. The dimensions of the model are shown in the images, but the thickness of the objects' walls is 0.5 cm. I am not responsible for the result of the print, however, if the model has any defect, you can send a message informing me that the correction, if possible, will be made by me. Any comments are welcome to improve the quality of my models. thanks.

all rendered images. Illustrative and demonstrative only.

The cura's images are just like the demonstration purpose they are not necessarily mandatory setups, if you have more experience with this type of printing, feel free to print it your way.