FC Sports: Badminton

[ScienceGuy2012]

You've seen many other sports but none like this. Badminton is the new thing in our ongoing sports!
Rules:
Your contraption stays on your side
Surfer may not connect or touch the ball
40 pcs maximum, 4 wheels - 2 CW, 2CCW
You must beat your opponent fairly
Overpowered brown players are not allowed
Neither are expoding wheels and people

You lose if:
The birdie flies onto your ground
The birdie hits the yellow area behind your opponent's ground
The birdie don't cross over the net
The birdie touches the top of the net
The birdie hits the ceiling
The birdie flies out of the window
The birdie gets stuck in the window
The birdie gets stuck on/in the net

Let's start
Starter Player: http://www.fantasticcontraption.com/?designId=11826293
Example: http://www.fantasticcontraption.com/?designId=11826296
You may only adjust the net(like in the example) if the original state falls down

[halfmaster1]

http://www.fantasticcontraption.com/?designId=11838806

[ScienceGuy2012]

http://www.fantasticcontraption.com/?designId=11859873

[rianbay812]

I think you've started 3 times as many threads in a month than I ever have in my history of fantastic contraption
ED: I counted 29 threads