MINI 8" Long Chris Craft R/C Boat
I built a 24" Remote Controlled Chris Craft a while back and it was very fun.  BUT, I need a pond or lake to drive it in.  So, I decided to make an even smaller one.  Yes, this is only 8" overall lenght.  It can be driven in a bathtub or water fountain.  I didn' have any plans, I just made it from sight.
The flag mast is a tooth pick.
The guages are what comes out of the paper hole puncher.
The electronics are out of a Losi Micro-T. 
Here's the bottom.
Like I said.  It's only 8" long
Here it is next to the 24" Boat.
And here it is tucked away in it's carry case.
I'll post videos when I take some