Bowling Ball Return Machine Tray

This shows my first and second attempt at the tray for my bowling ball return machine, In my first attempt (the left one) there was no real way to tell the scale of the tray with a bowling ball inside, also the mesh was messy and the overall shape was too simple. Also there is nothing there to stop the balls just rolling off.
 I fixed all these problems with my second attempt (the right one). I added barriers on the end to make sure the balls stay in. i added two sections for the ball to roll like an actual return machine. I also made the mesh a cleaner so there would be less problems if i decided to change it, and overall it just looks better than my previous attempt.