20x40 Custom Exhibit Design 20x40 Custom Exhibit Design from Jeff Vavrek 20x40 Custom Exhibit Design A 20' x 40' custom exhibit design built with 3D Studio Max and rendered with Vray. gLike 20x40 Custom Exhibit Design A 20' x 40' custom exhibit design built with 3D Studio Max and rendered with Vray. Exhibit Design Share R 7 n Available Freelance, Full-time Jeff Vavrek Exhibit Designer San Diego, CA Follow Contact