From A to Z: Tempest Maul Superheavy Tank

From A to Z or From Plastic Bag to Battlefield (and not the other - morbid - way around).
This time we take a look at the miniature named Tempest Maul Superheavy Tank produced by Gregster's Lab available at Vanguard Miniatures. I have bought one, prepared and assembled and tried to paint it at my best.

See the end result and the full image gallery of the painted miniature here.