Bike Trailer Hitch

 For the bike contest, I made a bike trailer hitch. It is 1/2 inch, and attaches to any bike. It can tow almost anything, if you have the trailer for it and the leg strength.
I made it in solidworks. The part that i made is in the second picture. It is a trailer hitch that is designed for a bike.

the kayak,bike, and trailer frame is from GrabCad.