mario desk organizer 3d model

Create a premium Super Mario themed 3D-printable desktop organizer. Keep the entire center completely empty and flat, with a rectangular recessed area approximately 205mm wide × 120mm deep, with at least 55mm clearance above it. At the front, create 8–10 evenly spaced vertical slots, each approximately 16mm wide × 3mm deep × 35mm tall. At the back, create one 150mm wide × 45mm deep recessed area, two vertical slots 25mm wide × 45mm deep × 100mm tall, and 3–4 long narrow slots approximately 12mm wide × 100mm long. No devices or objects anywhere. Only empty spaces and slots. Add detailed Mario-inspired decorative elements integrated into the structure. Thick walls, rounded edges, stable flat base.