What is the brand of fusible you purchased? If it's Wonder Under - it's OK for machine sewing but impossible to hand stitch through. Most of the big name appliquers use Steam-A-Seam 2 Light - it's really nice. I found a wonderful fusible last year - think it's called Shades. Stacy Michell (daughter of Marti the template lady!) makes this and it is wonderful - cannot feel it at all. Heat and Bond Light is OK - haven't tried to hand stitch through it though.
Sandy in Mooresville, NC