As weâve demonstrated, you donât need anything but a pot, water, eggs and ice to make boiled eggs, but there are a few egg-related contraptions out there that vary in their degree of usefulness. Egg cups: If you eat soft-boiled eggs often, a handy egg cup might be a great addition to your cupboard. They arenât too expensive and make it much easier to dunk your toast in a gooey yolk. Plus, they make every breakfast feel fancy!
spool. 1  any cylindrical piece or device on which something is wound. 2  a small cylindrical piece of wood or other material on which yarn is wound in spinning, for use in weaving; a bobbin.
Thecomplexityofaspoolmayalsoincreasefabrication errors, which result in rework or, in rarecases,rebuildingofthespool. Tomodelthecomplex-ity of spools, a scale of 1 to 5 can be used to adjustthe extra manhours required, where level 1 is a regu-lar spool, and level 5 is a spool that takes 50% moremanhourstocomplete.