Miswak Holder - Body and Cap

Create a functional 3D printable pen-shaped MISWAK HOLDER with a separate removable screw-on cap, inspired by the Siwella miswak holder reference images. IMPORTANT: The product must consist of TWO separate 3D CAD parts: 1. Hollow main body 2. Separate screw-on cap MAIN BODY DIMENSIONS: * Total body length: 65 mm * Outer diameter: 16 mm * Inner diameter: 8 mm * Internal cavity depth: 35 mm * Wall thickness: 2 mm * Smooth cylindrical lower body * Upper grip section: 30 mm tall * Fine vertical ribbed texture on the grip * Rounded closed bottom * Open top with external male screw threads CAP DESIGN: * Separate removable cylindrical cap * Cap height: 15 mm * Outer diameter: 16 mm * Internal diameter: approximately 12.5 mm * Internal female screw threads matching the main body’s external threads * Cap must screw onto the upper opening of the main body * Cap must completely close the holder * Cap must have a closed top surface * Cap exterior should have the same elegant vertical ribbed texture * Rounded edges * Easy to grip and unscrew * Thread pitch: 1.5 mm * Thread engagement length: 5 mm * Include 0.3 mm clearance between mating threads for FDM 3D printing FUNCTION: The holder must store exactly ONE miswak stick measuring 20–30 mm long and 4–6 mm in diameter. The stick must fit inside the hollow cavity. The cap must be removable and reusable. STYLE: * Dark forest green * Minimalist premium design * Pen-shaped portable holder * Elegant Siwella-inspired appearance * No oversized bottle shape * No multiple compartments * No unnecessary decorative patterns 3D PRINTING: * Export the main body as miswak_body.stl * Export the cap as miswak_cap.stl * Both parts must be separate watertight manifold meshes * FDM printable * Compatible with a 0.4 mm nozzle * PLA or PETG material * All dimensions in millimeters * Generate real functional CAD geometry, not just a visual render * The cap must physically fit and screw onto the body. Before exporting, verify that the male and female threads are geometrically compatible.

Parameters

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