A Tiny bit more information...

What I need is 

 a 3D model for  a box...

I need you to be creative I just have the "Theme"...

It must be demonic/magic box... pentagram, skull, demon... whatever...

a good reference point will be the book cover of both castelvania games. (The ingame book) transposed to a box/coffret. 

or Diablo 3 artwork.

The Box itself is 35x20x15 cm

It must be created in parts, to be able to be printed  then assembled.  

Part have to fit a 18x18x18 cm max (low resolution)

and very details or hd part 10x10x10  those are the printable surface of my 3d printers.

Must have hinges (decorated or sculpted).

Maybe a skull for lock (or to hide it)

And must have intricate sculpted corner/edge. 

It must also have tiny support /feet so to be slightly above surface. 

Textures must be a dark polished wood (any colors) that goes with silver or gold

Or graphen like (sort of black metalised surface) same with gold / silver. 

if you have a good combo I'm opened to idea. But those are my favorite, The most important aspect is to convait the demonic/ magic.

3D part must be separated by textures. 

As for Price I'm able to pay max 300 euro.

Thanks you.