BETTINA WELKER is graduated graphic designer,
polymer clay artist since 2003, co-founder of the guild PolyClayKunst.de, book author and tutor at CraftEdu.com. Since 2007 she teaches
workshops all over Europe and USA.
She lives with her family in Saarbruken (Germany)
ANDRIJANA KATAVIĆ, aka ANYA ARTESANIA is mixed media/polymer clay artist and instructor from Belgrade (Serbia). She is participant in numerous art colonies in the country and abroad, and several international group exhibitions. Her artworks have been published in a book "The Polymer Clay Artist's Guide". She's also FIMO ambassador for Serbia, and the member of the first Makin's Clay® Design Team.