autosolid was a separate commodity, which was initially sold at a price of $5,000. The mechanical desktop 1.1 version was released in September 1996 year and its main improvement is opportunity work with shaded or hidden [url=http://libraryfriendsswish.org.uk/header-1-jpg/]http://libraryfriendsswish.org.uk/header-1-jpg/[/url] line models.