ROV

thingiverse

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, ESCs, batteries and PCBs. The rear module, still unbuilt, will contain a single motor. The front module, also unbuilt, will feature a camera/gimbal setup. Focusing on the hard parts first. If you want to remix or print this design, please break it apart into separate objects: 1) Rudders and connectors 2) Hull (using support material) 3) Insert Tray (using support material) Rudders are designed with push rod boots that will be zip-tied onto them after they've been inserted through the hull. Testing is ongoing to determine how water-proof this setup will actually be. The insert tray is designed to hold two 30mm servos and enough surface area for batteries, ESCs, receivers, and PCBs to be zip-tied to it. O-rings used: 75mm https://www.amazon.com/FemiaD-Rubber-Shaped-Gasket-Washer/dp/B078V4MLVK Fasteners: M4 - 20mm screws: https://www.amazon.com/uxcell-Alloy-Steel-Socket-Screws/dp/B017NENNVS (don't forget nuts for the other end) M2 - 4mm fasteners (for lock collars): https://www.amazon.com/uxcell-M2x4mm-Thread-Button-Socket/dp/B01B1OD83Y The hull's depth is 127mm, so a long M4 driver will be necessary to reach the screw heads.