First QE I will say that my PC quilt will be my first large quilt, so I can't say much about how large quilts can be done on the wall. However I do all my quilts on the wall, & I use wool battin' for everythin'. I used ta put the newspaper up on the wall first but have just become way too lazy for that. The wall needs ta be painted anyway. (Once I paint it I will start protectin' it again.) It takes me 1/3 o' the time on the wall. I can find the link ta instructions if ya need 'em.