Sewing classes for the beginner to the advanced stitcher!
Computer Patternmaking, Grading, Marking with Optitex
Mondays, February 16-March 23, 6-9 pm
Limited to 4 students/session. Prerequisites: Intro and Advanced Patternmaking (Pattern 1-4)
with instructor Sharon Blair, Northwest representative for Optitex
Go from flat pattern to CAD (computer-aided design) in twelve sessions. You'll learn to digitize your patterns, modify them, check and correct notches, armholes, necklines and seamlines, create variations and seam allowances. You'll also learn the principles of grading and marking, then apply them to your pattern. Use Optitex 12 -- the same software used by Nike and many designers -- and an Algotex digitizer.
Learn the principles of cardinal points and grade rules on a flat pattern, then move to the computer program and apply them to your pattern. Size grading is the process of increasing and decreasing clothing sizes. Fashion designers work with a patternmaker to develop their first patterns. Samples are made from these patterns and when they are complete and ready to be produced, they need to be graded. The pattern pieces are increased and decreased at specific locations to create each size. Need to know more about grading? Take our basic grading class.
Layout a size run of your patterns for the best fabric usage for your size runs and styles. Learn the difference between mixed, single size and other markers and which to use where. A marker is a layout of the pattern pieces that a cutting service will place on top of the spread fabric. Your goal: The highest fabric usage while conforming to grainline and sizes per your company's requirements. Need to know more about markers? Take our advanced grading and marking class.
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See a list of all Portland Sewing classes
Kids & Teens Sewing - September 15, 2014
Kids & Teens Advanced Sewing - October 13, 2014
Santa's Workshop - December 2, 2014
Learn to Sew - January 5, 2015
Apparel Construction - January 7, 2015
Mommy & Me - January 24, 2015
Pattern grading - November 15, 2014
Draping 1 & 2 - January 5, 2015
Patternmaking-Intro - January 7, 2015
Pattern Design (Pattern 3) - January 9, 2015
Advanced Pattern/Collection - January 9, 2015
Fit & Pattern Alteration - January 17, 2015
2111 NE 43rd Ave.,
Phone: (503) 927-5457
1 block north of NE 43rd & Sandy
BUS: #12 bus,
MAX: 7 blocks from the Hollywood MAX station
Petticoats - November 3, 2014
Menswear-Ties - November 7, 2014
Outerwear - January 5, 2015
Intermediate Sewing: Casual Jacket - January 6, 2015
Couture Lace Dress - January 8, 2015
Eco-Couture - January 8, 2015
Adobe Illustrator for Fashion Design - January 6, 2015
Concept & Development 2 - January 6, 2015
Fashion Illustration Intensives - January 31, 2015
Creating Line Sheets & Look Books - February 3, 2015