DIY ROV Rebuild: Epoxy Tricks and Battery Resurrection!

Dive into the full journey of rebuilding a DIY ROV! In this video, I take you step by step through epoxy sealing tricks, watertight cylinder installation, and the resurrection of a dead battery pack.

You’ll see how I troubleshoot, rebuild, and finally assemble the ROV into its frame, adjust buoyancy, and prepare it for shipping. This project proves that budget hacks can actually work—and work well!

If you enjoy engineering DIY projects, don’t forget to like, subscribe, and hit the notification bell. Your support keeps me going!

👉 Next episode: we’re leaving the water behind and heading to the sky with a DJI drone repair. Stay tuned!

Song: Justhea - Closer
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