Button Ornaments No. 2

This is the second button ornament, of what I hope will be a series of designs.

Ferris Wheel Ornaments

 Facebook tatting community has be bedazzled by ornaments tatted with buttons as the main focus, thanks to Diane, the Lace-loving Librarian who kick-started it. I couldn't resist and had to join in.

Even though the main focus is buttons, I just had to try it with something different.

I have a lot of flat disks with a hole in the centre, slightly more than 2cm diameter, that I have been scratching my brain thinking of ways to use them in my tatting.  Finally, I came up with something to share. I am naming this Ferris Wheel ornament.

I found out that they are called donut beads.

Round 1

With Round 2 added

The stitch count for the ornament is given in the photo below.  Round 2 requires two shuttles.