Since 1995 DesignSmith has been providing MCAD tips and other assistance in the greater Nashua, NH area. John Nolin, manager of DesignSmith LLC brings over 24 years of computer and Mechanical Engineering experience to his perspectives of various MCAD topics.
provides a MCAD forum space and is managed by John Nolin. Mechanical Engineer and former technical support specialist. John is a CSWP, and has written professional software reviews as well as having had several technical articles published.