I cut pegboard to fit the drawers of one of those 6 drawer plastic carts and glued small dowels in every other hole. I use these to store both my embroidery spools and my regular sewing thread. For the big serger spools, I got another cart with deeper drawers which will hold 4 cardboard six-pack containers (like for beer bottles) in each drawer. The cones fit nicely into each compartment on the container. I drop the cones into the six packs with matching colors together (since you need multiple cones of the same color). Funny, one of my friends was here one day, saw the cart and asked " Why do you have all that beer in your sewing room?"