RISOGRAPH CLASSES & WORKSHOPS Technical Courses Technical Courses Play And Print Intro to Riso 1: Analog $120.00 Select Available Dates Tuesday, Feb 11th, 5:30 - 8:30PM Saturday, March 8, 10:30 AM - 1:30 PM Wednesday, April 23, 5:30 PM - 8:30 PM Tuesday, May 13, 5:30 PM - 8:30 PM Buy