Catalogue - Machine Threads Welcome to the 'Machine Threads' section. In General: Everything from beautiful high sheen rayons to hand dyed cottons full of individualism, to stunning metallics. We have them all. For Browsing: For a browse through our selection by category, use the links to your left. We Hope that this section satisfies your thirst. Gift Vouchers? Yes we do these! Custom made to your requirements, just ask.