Duplication
The process of bonding fusible interfacing to the wrong side of fabric pieces to add structure and stability.
Where it is used
1. DUPLICATION
p. 7- Bond the pattern pieces from the inside: both the outer and inner belt sections of the front and back.

1. DUPLICATION
p. 7- Glue a strip of interfacing, 1.2 cm wide, to the side edge of the panel where the pocket will be located, on the wrong side.

Related terms
requiresInterfacing
requiresIron