This was my first attempt using the spinner.  As you can see the circles are not centered, I have had some problems getting my paper centered on the spinner, but I found a technique that is working.  I do like the colors and patterns.  I used black ink and prisma color pencils.

A Zenbutton made with a compass, prisma color pencil and black ink.  The design is drawn on a white 3-1/2 x 3-1/2 paper.

This is a Zenbutton.  The circles were made with a compass, blue ink and blue prisma color pencils.

My Spundala.  This is a sample, trying out my spinner and markers to make this Spundala has been challenging.  I still cannot get my design dead center.  The colors are Tombow markers and the design is Sakura black ink and the paper is Bristol, 100 Lb., highlights with a white pastel pencil.