3D Designer for 3D Landscape Tiles (3D Print)

Hello, we are looking for a 3D Designer for Landscape Tiles. Our conditions are that you are familiar with the game Warhammer 40k. We are waiting for presentable references for a preselection if you are suitable for this job. Details: The entire playing field measures 44*90 inch (111.76 x 228.6 cm). The playing field I have to design single modules with a dimension of 38,1 x 27,94 cm. All modules must be dockable among each other. This means that the floor transition from tile to tile must always have the same height, so that all tiles can be exchanged in any order to be able to set up an individual playing field again and again. We imagine a Mars landscape. First of all it will be a sandy desert with slight depressions and elevations (sand dunes). In addition, we wish for terrain formations such as smaller rugged rocks, rocky break-off edges and craters of different sizes. The craters should be of different sizes and have a maximum diameter of 12 cm. The crater rim has a maximum height of 1 - 1.5 cm. Individual large rock elements may have a maximum height of 6 cm. Rock fracture edges must have a height of 2.6 cm. The terrain should change from sandy to rocky in some places. 75 percent of the slab should be Martian desert. The base of the slab on which you build the terrain must be 1 cm thick. Later, magnets of 5x3 mm will be attached to the sides of this plate.