Basic 3D Model of a cartoonish Octupus 3D model

I am very new to these stuff, but i thought i would give it a try anyways, this model is based on some tutorials i watched on YouTube, although i had refrences, I still completely did this model on my own, after learning the basics of Blender. Hope you like it, and ill be posting some more stuff soon. I am completely open for criticizm and would appriciate your feedback.