HTL Kramsach – Glass and Chemistry

Marina Hanser

D – Bild-Werk Frauenau  international summer academy for Glass & Art

CZ – Cesty skla – Hut Frantisek  international summer academy for Glass & Art

Glashütte Comploj 

Robert Freund

Thomas Medicus

Meisterstrasse

Rudi Gritsch – Kiln-Formed Glass

G-Manu Glass Cutting System by Rudi Gritsch