I dont use batting - instead i use three layers of flannel..
I layer an old joannes flyer over the die, then layer the three flannel pieces in this order: back, middle flannel instead of batting, and the top flannel.. and sometimes ill layer another piece of paper if it gets too static clingy... i make one 'block' at a time..
Works perfect and super fast too..
Also I have both sizes and i prefer the larger one..