BIG RC Powerboat in parts for easy -ish "Happy Printing" "5hp" The Beast

thingiverse

It looks like you've been working on a 3D printed radio box for your boat, and it's finally coming together. Here are some comments on the process: **Initial Progress:** * You started with a spare two-stroke watertight mixing bottle, which was cut to size and glued onto a PETG flat panel. * The battery tray was relocated forward, and the ESC was moved accordingly. **Battery Issues:** * You mentioned that the battery's need to be moved forward slightly, which you did by creating larger trays in PETG. * Despite this, you're still experiencing issues with the ESC cutting off due to overheating. **Epoxy Skinning and Props:** * You applied an epoxy skin to the bottom of the hull and started wet sanding it while waiting for the props to arrive. * The Octura X448 props were a significant upgrade, providing more power than the previous 452s. **Heatshrink and Leaks:** * You successfully added heatshrink over the stuffing tube and strut, eliminating water leaks. **Performance Issues:** * Despite the upgrades, you're still experiencing run time issues, with only 5-7 minutes of operation. * This is likely due to the limited capacity of your current batteries (2 x 800mah 2s lipos). **Battery Upgrade:** * You ordered larger battery's (2 x 6000mah 3s Turnigy Graphine) which should provide more power and longer run times. **Additional Upgrades:** * You've been waiting for a double pickup rudder with a CNC machined prop, but it's still in transit. * In the meantime, you've added some CR10 spares and hop-ups to your collection. Overall, it looks like you're making progress on your 3D printed radio box, but there are still some issues to iron out. I'd love to see more videos of your boat in action!