All of my sandwich problems have been eliminated so far with washable glue basting. I use a table and can start in the middle if the quilt is big. I use it instead of pin basting not spray basting. It has never gummed up a needle. It always washes out. I'm about 12 quilts in with it. I drizzle a thin line in in a kind of grid on the cotton batting half at a time and smooth the backing over it - it's easy to reposition if necessary. Then do the other half. Sometimes I just flip it over and do the other side and sometimes if I have something else to do I wait til later. So far I haven't ironed to dry it faster but that is an option. Try it on a sample and see how you like it!!
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