I saw the post about 6x6x6 block being best size, but how about round ice mold size? what is the biggest size able to fit, or better, what is the optimum size for the fujimarca? diameter and height? thanks.

It could be stretched to 7x7x7 all around, square or round molds don't matter. But make sure the ice is pretty even when you mount it on the machine or else it may spin out or the machine may wobble alot due to inbalance.

I ve been searching on line to purchase a Fujimarca. where can i purchase 2 machiones. Also you never write any articles on the snow wizard why not? Thanks.

Sorry Trimir,
We are not a distributor for Snow Wizard. Most of our knowledge are based solely around shave ice. If you have any questions regarding shave ice, we will do the best to our ability to assist you.