Building A 4-Shaft PVC Loom contains detailed plans to build a fully functional 4-shaft weaving loom using mainly PVC pipe. The loom can weave a full 24 inches wide. The cost of materials is but a fraction of the price of a new, furniture-quality wooden loom. With the exception of a Reed and Heddles, all of the construction materials may be found at home supply stores like Lowe's, Sears Hardware, and Home Depot. Loom making is fun! Start your project today.