Custom Sand Dune Texture Roller Creation

I'm a Warhammer 40K wargamer looking for a 3d modeller to build a texture roller. The roller will be used for quickly applying custom sand dune basing on my models. Requirements: - Design and create a texture roller that replicates detailed sand dune patterns... (Budget: $30 - $250 AUD, Jobs: 3D Animation, 3D Art, 3D CAD, 3D Design, 3D Illustration, 3D Modelling, 3D Printing, 3D Rendering, Product Design, Prototyping)