3d printable rc boat model

3D-printable, single-piece RC Deep-V Monohull boat for stormy rivers and dense vegetation (kochuripana). Features hard-chine geometry, twin surface drives, solar deck integration, and zero anchor hardware. 1. Dimensions & Geometry Size: 1000mm (L) x 310mm (W) x 185mm (H). Bow sheer raised +30mm. Bottom Profile: Continuous 22° deadrise Deep-V, hard chines, smooth stepless belly (no steps or anchor wells). Raked Bow: Forward keel curves up 25°–30° to glide over hyacinth mats. 2. Printability & Deck Structure: Monolithic shell, self-supporting angles (overhangs ≤ 45°), 5mm wall thickness, hollow interior (no bulkheads). Solar Deck: Recessed tray (~750mm x 250mm) for flush flexible solar panel with a gasketed hatch lip. 3. Transom Cutouts Twin Prop Shafts: Two 10mm holes, offset ±45mm from keel. Twin Rudders: Two M3 4-bolt patterns (20x20mm), offset ±85mm from keel. Cooling/Drains: Two 5mm holes at transom base.