Years and years ago, back in the heyday of 5th Ed Warhammer 40k, I was also into Minecraft, so I made these models, along with some rules for 5th ed 40k which can be viewed here.

If it wasn't for Games Workshop's recent bone-headedness with their IP protection, I would have, at some point made updated rules for 9th ed along with newer, better models. While I may at some point make the new models, either sculpted or made using something like Blender or ZBrush if and when I got around to learning those tools, any rules I make will go for other systems.