Calculators Jun 18, 2014 11:21:04 GMT Quote Select PostDeselect PostLink to PostMemberGive GiftBack to Top Post by eleanordale on Jun 18, 2014 11:21:04 GMT Shinhan's calculators for machines, tools, etc.Not 100% accurate, but a very useful start. It is most wrong for sewing: salandrin blueroc borm is a good sewing machine (+44 bonus).