what program

[TritanX]

what program do you guys mostly use to make 3D items, or objects that can be used for Graal kingdoms?
I'm currently using paint, and I got done what I wanted to but its hard to shade, and stuff to make it 3D.
And I was curious what do other people use to make their 3D items.

I will appreciate if somebody can teach me how to make a 3D item using something other than paint..

My aim is "Torching Phoenix"

Thanks to all who decide to help me.