Tutorials/Help in Blender

Share your 3D Art!
I need help! Please read!
I am almost finished with my FNaF OC model on Blender, but I don't know how to make textures for my model. I want to make a texture that looks realistic, but I have no idea how to, if you know, then please tell me. plz.
If you want to learn game development using blender game engine
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someone know how to pass a model from mine imator to blender

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https://www.youtube.com/watch?v=XnMsVM_S0fM
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in the new version of blender the round cube is now a cube, but i prefered the sphere.
Is there a way to get back the sphere or do i need to adapt me to the cube?
so, how do you make scenes for a 3d animation?🤔
Hey everyone! I'm a small game dev and I'm new to blender. I'm stuck with a cube, and I'm not sure what to do.