Line template up with the fold of the card. Center it up. Paper clip at top and bottom to help hold template in place.
Cut on each line - be sure to cut to end of each line but not beyond. Remove template (save to reuse)
Open card with the inside face down ^^^^^^^
Once complete you can see at the top where the pattern is incomplete. This is where
the piece you cut out goes.
Now decorate. Please share your completed cards and let me know how you liked
this technique. Thanks for stopping by, Nan