MotorBoat V8

thingiverse

Juan Miguel García Haro and Pablo Marín Plaza from Universidad Carlos III de Madrid's Department of Systems and Automatic Control developed a motorboat using OOML libraries written in C++. The motorboat, built from scratch without relying on pre-existing models, utilizes the SCAD code of a propeller from Thingiverse. Videos showcasing pulleys, gears, and water tests are available, all coded by QtCreator. The motorboat is divided into three sections: the physical structure designed to float, a mechanical system utilizing pulleys and belts for power transmission, and another mechanical system with gears for the same purpose. The gear code has been parameterized as a new OOML library. Powered by a DC motor controlled by a switch, the project includes STL files and a RAR file containing generated CPP, SCAD, and STL files. Assembly instructions require waterproof adhesive, two flange mounts for the motor, screws, washers, and nuts for pulleys and gears systems, and a square section belt. After printing the STL files according to the provided quantities, assemble the parts, attach the DC motor with a 9V alkaline battery and switch, and set sail!