Remember the good old days, when you used to go to the arcade and play your favorite classic? You'd have a tall cold one in your hand, and you'd need a place to put your frothy cold beer so you could go kick some invader ASS! Yeah, me neither, 'cause I was only 10 and couldn't drink beer.
Regardless, I have a pair of fold out cup holders for sale. They are similar to this model:

These retail for around $8 + shipping a piece, I'll sell the pair for $10 shipped. That's TWO for $10. Complete your frankenpanel today!

[THESE HAVE BEEN SOLD]