I use our 8 room upstairs as my "sewing room", the dressers are filled with fabric, the several of the walls are lined with shelves and the kitchen table serves as one of my sewing centers.
Several stacking plastic boxes from Office Depot that lock to the one on top to hold threads, another stack to hold notions. I take them to retreat.
Large shopping bags from Aldi's to transport projects, folding fabric boxes from Dollar Tree to hold separate projects.
Carpet blades from Harbor Frieght in my cutter
A plastic lazy susan type kitchen utensil holder for my scissors, cutters, etc. at home.
A Handy Cutter for opening plastic packaging from Dollar Tree to cut apart chain piecing