No shredder here, and depending on what size you want your quilt, make it bigger or not. If you want some of your fabric throughout your quilt then you need to send some with it. I'm going to send maybe a yard at first and then if any of you run out and want some more let me know and I will mail ASAP. Going to send twinriverfarms a PM and ask if I can send my center to her, better check but I think that's who I send to, and if she's says yes, it will be on the way. Whoever sends to me, you can when your center is done. I like your feature block by the way, think it will be awesome