Wow you got a nice assortment of fabric, you did great there. I don't see how you can cut out accuratly Qt patches, sorry if I had spares I would share with you. I only have 1- cutting board-small rotter cutter-one ruler 6 1/2 by 13 1/2, one big pair of sissor seam ripper. Don't give up, good luck, hope you family gets better soon. Theresse