Amazon.com: Superpunch Quilt-Fuse HTC3240-1 Interfacing/Interlining, White Fusible Interfacing Lightweight– 48” Wide Nonwoven 2” Layout Grid, Iron On Polyester/ Rayon Interfacing for DIY Crafts Supplies- USA Made
Curve Piecing with Quiltsmart's Quarter Circle Interfacing – the.weekendquilter
Amazon.com: Superpunch Quilt-Fuse HTC3240-1 Interfacing/Interlining, White Fusible Interfacing Lightweight– 48” Wide Nonwoven 2” Layout Grid, Iron On Polyester/Rayon Interfacing for DIY Crafts Supplies- USA Made