Hello i am new here and also new in rc world. I am making a simple boat and its my first rc model so i was needing help in completing it....
As i said i m new that's why i was not knowing what parts will be needed  for my rc boat...

So i bought a chinese rc car and dismanteled it and started making blueprints of boat and how to use parts of rc car in my boat...

Somehow i have completed my boat but... It is leaking from the drive shaft hole.... 
So plzzzz anyone can help me how to make a waterproof drive shaft..... Because i can't afford a market one...

Please post close up pics or video of the problem to help others understand the issue better. Without seeing what the exact problem is nobody can give correct solution.

Quote from: anshuranger on September 06, 2016, 04:35:18 PM
It is leaking from the drive shaft hole.... 

1. If leaking from the hole in the boat through which the driveshaft tube exits, patch with fibreglass or papier machie.

2. If leaking through the tube, the top end of the tube must be lower than the water level outside the boat! You'll have to lengthen till the upper end is above the waterline.

You can however try a simple fix first - just put some grease or vaseline in the tube!
Regards.