hi i made a baseball bat :)
it is not so perfect but i tryed my best i have use
2 sphares
and 2 pipes 
in one pipe i have incresed the radius of one side to give it a shape of a frustum and i have used sphere at the ends for giving a smooth touch .:)
hope you like it. 

i made this like this all though i have made it 3 times before but it was the best one . it look so similar to base ball .