ROV

thingiverse

*edit* - Working on v3. the rudder arms seem to need more meat to them. This is a basic underwater ROV modular design I'm working on. This is the core of it. Containing servos, ESC's, batteries and PCB's. The rear module (not built yet) will contain a single motor The front module (not built yet) will contain a camera/gimble setup. I wanted to focus on the hard parts first :P If you want to remix or print this, please break it apart into several objects: 1) Rudders & connectors 2) Hull (use support material) 3) Insert Tray (use support material) Rudders are designed to have Push Rod boots zip tied onto them after they've been inserted through the Hull. I'm still testing how water proof this will actually make it. Insert tray is designed to hold two 30mm servos and enough surface area to have batteries, ESC's, receiver and PCB's zip tied to it. O-rings used (75mm): https://www.amazon.com/FemiaD-Rubber-Shaped-Gasket-Washer/dp/B078V4MLVK M4 - 20mm fasteners: https://www.amazon.com/uxcell-Alloy-Steel-Socket-Screws/dp/B017NENNVS (Don't forget nuts for the other end.) M2 - 4mm (For lock collars) https://www.amazon.com/uxcell-M2x4mm-Thread-Button-Socket/dp/B01B1OD83Y the depth of the hull is 127mm, so have a long M4 driver to reach the screw heads.