Actually, I do. I do use many fabrics again and again but in different combinations. So the handbag you choose is literally 'the only one'. In fact, if I really needed to make 2 identical satchels, I doubt that I would be able to.
So here's a case in point. I've just finished several mid courier satchels. Two of these are called Black Panther. There are several differences, mostly the positioning of the fabric and the matching faux leather. But in this case the difference is...just look under the flap of Panther 2! Panther 1 has the clean lines of the faux leather. Panther 2 will make you jump just a little bit when you're reaching for your wallet. You weren't expecting to see that face again, were you?
Black Panther 1...
...quiet, peaceful under the flap.
Black Panther 2 has a bit of pink foliage showing below the flap...
...and then you see that face again.
When I was taking this photos, I jumped just a bit when I opened the flap. And I made the satchel!