Using GPT5, Makerworld Image to 3D, and Blender I bring you my Xenomorph Alien.

Powered by Image-to-3D from MakerWorld (https://makerworld.com/makerlab/imageTo3d)

The only complication on printing will be the teeth and a few strands that go from top of mouth to bottom. More so on the smaller version. I lost a few teeth on the smaller one. Under the chin where it is not seen might have a slight hole if supports pull it off. I'll work more on blender and see if I can thicken it up. 

Other than that the rest of the model looks great. I'm very happy with this. I hope to make other fans happy with this too.

V2 profile:

In V2 I thickened up some of the top teeth and those strands of skin that stretch from bottom of mouth to top. As you can see in the photo, it turned out better.

Also in V2, I made the Alien more upright. Makes it better balanced.

Happy downloading.