Optitex- Digital patternmaking, Grading and Markers Optitex- Digital patternmaking, Grading and Markers from Renn Kolbeck Optitex- Digital patternmaking, Grading and Markers gLike Optitex- Digital patternmaking, Grading and Markers Fashion Design Product Design Apparel Share R 7 n Available Freelance, Full-time Renn Kolbeck Freelance Apparel Designer Moscow, ID Follow Contact