pastry bag nozzle 3d model

Create a functional 3D printable CAD-style model of a threaded kadaif pastry piping nozzle. The object is a screw-on pastry bag tip for making kadaif, egg threads, chocolate drizzle, and fine decorative lines. Design requirements: - One single nozzle, not a set. - Lower part: round cylindrical collar with external male screw thread, designed to screw into a plastic pastry bag coupler. - Threaded base must look functional and printable, with clean rounded edges. - Upper body: smooth tapered cone transitioning from the round threaded base to a flattened oval outlet. - Outlet face: flattened rounded rectangle/oval shape. - The outlet must have exactly 10 small circular holes arranged in one straight horizontal line. - Each hole should be 2 mm diameter. - Holes must be evenly spaced and aligned. - The body should have thick walls, smooth fillets, and a clean food-tool appearance. - Style: simple yellow food-safe plastic, technical product design, clean CAD geometry. - No logos, no text,