Expo Booth Printables Creation

I need help creating printable files for our expo booth. We have already made our own renders to show what we would need and have all specifications. The design of the pipe needs to be more realistic, not so futuristic, but we want to visualy blow our visitors minds... (Budget: €30 - €250 EUR, Jobs: 3D Design, 3D Modelling, 3D Rendering, Adobe Illustrator, Adobe InDesign, Adobe Photoshop, Banner Design, Graphic Design, Print Design, Textile Design)