i'm with webtrekker
i have a freezer bag for scraps that i later use for text/smaller designs, i also use a mat (cameo cutter)
makes it easier if you do your own designs (esp. multi-colored),
but if not, then you may need to take amw's advice and simply advertise on a craft site in germany
you can also start making some designs/logos to utilize the scraps as giveaways to attract more customers,
or donate to the poor in your area
(sometimes a few fancy, multi-colored flowers on a tee will make a young girl's day when she wears it,
or some sharks/fish for a boy, etc.)