Thank you so much, all of you! Great welcome!!
Actually, I was looking for the technique in which the invited guest (forgot her name) in yesterday's episode of Fons & Porter cut her circles. The work results in placemats, murals, etc.. She makes circles, then recuts inside the circles to make more circled pieces and all of then are finally joined with decorative stitches (machine-stitched). I would have hoped for a video of this specific episode and searched all afternoon yesterday with no result except finding this wonderful forum!!! Maybe someone saw this episode? It was on PBS New York but I am in south Quebec. Actually, I am french-speaking.. hope that my english is ok?
After research again this morning, it is Sun and Moons With Jane Sassaman...