here is where you can buy a 1/4 in. foot for your machine
http://www.google.com/products?clien...ls=org.mozilla:en-US:official&channel=s&hl=en&source=hp&q=1/4+inch+foot+for+Singer+327&um=1&ie=UTF-8&ei=8ZaRS6ThM8-H8Qb6mNT2BA&sa=X&oi=product_result_group&ct=title&resnum=3&ved=0CB4QrQQwAg