This zip file includes individual .stl files for Spongebob, Patrick, and Gary; a .blend file of all models in one scene; and a .pwmo file with the 3 models fully supported and ready to print (I made my file for the anycubic photon mono, not sure how compatibility works for other printers).
The models themselves are crudely made, just made them for fun. I think they are still decently looking when painted though.