Applique's are easy. All it takes is a light punch.
 
Place the applique over the base fabric and pierce lightly with the Needle Felting Tool.
The fibres will become interlaced, attaching the motif to the fabric beautifully. (Repeated piercing produces a fluffy image of the applique on the reverse side of the fabric)
 
Suitable Materials
Applique
Felt sheet (50% wool content or more)
Natural felt (wool roving)
Wool yarn
Woven wool fabric
Base Fabric
Wool knit
Woven wool fabric
Felt sheet (50% wool content or more)
Felt sheet (acrylic, etc)
Woven or knitted cotton fabric
 
Material
Body/Cap: ABS Resin
Needle: Steel
Safety Cover: Polycarbonate