Maki maker (for SenSoy nori)

In the collection of Thingiverse there are several sushi-makers. But none of them fits the format of nori, which are sold in Russia (It was necessary to cut off sheets, because of it there were many cuttings).
This is done in such a way as to make maki without cutting off the nori sheet (such as Sen Soy).

It's more convenient for me to cut maki after being removed from maki-maker, so there are no slots fro knife.

PS. For correct printing I recommend rotate the model in a slicer.