Dr. Wei came across the Sushezi device today:
It's rather disappointing given that anyone who has ever made sushi before knows how much faster it is to just use a traditional roller. But in an Amazon review of the Sushezi the reviewer mentions a "$20,000 sushi robot". o_O
Must. Find. Sushi robot.
Unfortunately it is an extremely disappointing robot. Skip to the 1:40 mark to see the pinnacle of it's performance. Fortunately, the music in the video is great.
Left unsatisfied with these craptastic inventions I continued surfing YouTube and found this compilation of wondrous dexterity:
Oh, and a bonus teh tarik puller. What a showman.