This time I made it. A CUBIC DONUTS.
Many Matsuno beads exploded on the way and did to me a lot of troubles - forcing me to shorten the circumference of the ring but finally it was exactly the size I planned it in the beginning. I couldn't believe the sight of Matsuno beads exploding one after the other - in the most critical points! GRRRRRRRRRR..............
I bought these Matsuno beads quiet recently and expected them to be from supreme quality. This isn't the case. They aren't supreme - but still they are quiet good.
I even made an experience before buying more and discovered that with my nylon thread of about 0.2 mm - I can make six passes though each Matsuno bead. After that they just can't make it anymore and they EXPLODE. Interesting to find the limits.
I am now working on a project as a "next chapter" of this ring, but this time I work in a linear way and not circular. I find it much better and if beads explode it isn't such a big deal.