The mechanical design involve five parts:
Chassis: Base Board, Protective Support, Watertight Compartment
Fountain System: Pump, Pitching Mechanism
Thrusters
Chassis
The chassis consists four components:
Support for the protective foam: 3D printed (PLA)
Frame for the thrusters: 3D printed (PLA)
Base board for the boat: 1/4" Acrylic (Transparent)
Watertight compartment: Food Container (Transparent)
Support for the protective foam
Bolt to mount the pink foam to the board
Bottom of the bolt to mount the pink foam
Fountain System
The fountain system consists of a pump, a tiliting mechanism with an appreance of the mouse wheel, and the servo to control the tilting angle. The whole system is mounted on the lid of the food container.
Close view of the fountain system
Top view of the fountain system ("Right" is the "front" of the boat)
Thrusters
Controllers
NAVCON
FUELCON
NEDMO, composed of NAVCON and FUELCON, features a portable and ergonomic design that is easy to grip. Its classic and intuitive design adds a sense of familiarity and fun for users.
Robot Dimensions
CAD File
https://drive.google.com/file/d/1-lzEw-p2RGRnSET5gTaX1eEL1ekwW-s7/view?usp=sharing