I need a detailed 3D model of a silicone product for manufacturing. Requirements: - Dimensions: - Length: 18 cm - Round silicone cord: 2.5 mm diameter - Oval disk: - One end: 23 mm diameter - Other end: 18 mm diameter - Thickness at ends: 3.5 mm - Texture: Smooth - Purpose: Manufacturing - Color: Custom color Ideal Skills: - Expertise in 3D modeling for manufacturing - Experience with silicone products - Attention to detail and precision - Ability to provide models in required formats for manufacturing