fly swatter 3d model

Create a functional 3D printable fly swatter optimized for FDM printing. Requirements: - Total length: exactly 430 mm. - Total weight: approximately 35 grams when sliced with 2 walls, 10–15% gyroid infill using PLA. - One-piece model. - Comfortable ergonomic handle 180 mm long with a small hole for hanging. - Handle thickness: 12 × 20 mm with rounded edges. - Smooth transition from handle to head with reinforcing ribs. - Swatter head dimensions: 170 × 120 mm. - Head thickness: 2.2 mm. - Open hexagonal honeycomb pattern with 8 mm cells and 1.2 mm wall thickness for low air resistance. - Outer frame thickness: 5 mm. - Reinforcing ribs from the handle into the frame. - Rounded corners everywhere with no sharp edges. - Strong enough for repeated impacts but lightweight and slightly flexible. - Flat orientation for printing without supports. - Generate a watertight manifold mesh ready for STL export and FDM 3D printing.