cup holder 3d model

Create a functional and realistic 3D model of a jet ski cup holder compatible with the Sea-Doo LinQ system. CRITICAL REQUIREMENTS: 1. The cup holder MUST be hollow inside. - Do NOT generate a solid object - Create a true internal cavity for holding a cup Internal cavity: - Top inner diameter: 90mm - Bottom inner diameter: 80mm (slight مخروط taper) - Internal height: 95mm - Smooth internal walls - Bottom thickness: 5mm - Include a central drainage hole (6mm diameter) Wall thickness: - Uniform 4mm walls 2. Exterior design: - Completely smooth and clean cylindrical surface - NO decorative elements - NO random shapes or textures - Only include necessary functional features 3. LinQ mounting system (MANDATORY): - Realistic snap-in LinQ base (NOT screw-mounted) - Include: - Two locking posts (20mm diameter, 15mm height) - 90mm spacing center-to-center - Underside rails (12mm width, 5mm depth) - Central locking slot for latch system DO NOT include: - Screws - Bolts - Flat mounting plates - Complex exte