Beerholder for your couch

One day, I was sitting on my couch and watched some of my favourite series and opend up a beer.
Then i tried to balance it on the couch next to me because i was in an relaxing position and no flat surface was around me. It was nearly impossible to balance the full beer.

So i stopped the movie, went upside, designed this holder and started printing.
;-)

Cheers!

buy here: https://www.shapeways.com/product/X8H7MZ74K/beerholder-for-your-couch

https://www.youtube.com/watch?v=PabJEBkfK10