My teenager loves sushi. I cannot hand roll due to an injury, so i have used molds for ages.
I bought one of the "sushi bazookas" that made a splash on the web not that long ago for making rolls.
As a joke, the first time I used it i put in Slim Jim processed pork byproduct sodium enhanced "food sticks". To my dismay the kid loved them. In fact, my weekly budget for his sushi (that he makes) runs to my getting $15 of long slim jims, a package of trader joes smoked salmon for $16, those fake crab/lobster suranmi (sp?) for $1.99 for sale, 20 sheets of wrap for $3 and a couple of dollars of veggies. We buy rice in 50# bags (several varieties) so rice is not a cost.
Right now he is making rolls for his and a few friend's lunches in HS due to the new laws.when you weight lift at 6:am, go straight through with just a lunch until weight training and volleyball, and come home for dinner around 7, and sometimes have to go straight to scouts aftervthat, the minimal lunch does not make it. You need permission/approval of what you can bring on campus, and sushi rolls are "allowed"
But slim jim sushi rolls?
Oh - for those of us with no skill/injuries, the "sushi bazooka" for under $20 at amazon works very well.