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This 3D model showcases a unique DIY waterjet propulsion system designed for a Stand-Up Paddleboard, featuring a compact engine and underwater drive.
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Optimized STL or GLB model
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Available formats: GLB, FBX, STL, 3MF, OBJ
Overview and production context
This meticulously crafted 3D model represents a conceptual DIY waterjet propulsion system for a Stand-Up Paddleboard (SUP). It features a 2HP vertical shaft engine mounted on an aluminum baseplate, designed to attach to the board's tail via a fin-box adapter and ratchet straps. The underwater component includes a vertical drive shaft, a 90-degree bevel gearbox, and a streamlined torpedo pod with a front intake grille, impeller, and rear exhaust nozzle. The model is presented in a mechanical engineering style, with raw aluminum and matte white plastic textures, clean topology, and separate parts for easy manipulation and 3D printing.
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