Gravura: Técnicas de Água-Forte e Água-Tinta
15:22
Técnicas de metal grabados al aguafuerte
9:53
Impressão de Litogravura - Mestre Roberto Gyarfi; litogravura de Mireille Lerner
21:01
Watch Trudeau speak directly to Trump during blistering speech
12:15
Jean-Pierre DAVID - Graveur sur Plexiglass
10:28
No Sketches, No Drafts! He Draws Masterpieces Directly from Imagination!
11:30
Técnicas de grabado: Aguafuerte y Aguatinta
11:41
INTAGLIO PROCESS: the proof print and applying the aquatint ground
6:15