The makeLab at LTU is a digital fabrication studio to teach students to create using computers and tools like CNC machines. One of the projects at the makeLab was to develop documentation of fabrication techniques for dissemenation to design students. I designed a large set of icons that are used on the website and will be in printed materials sponsored by the Architectural Research Centers Consortium.
Some of these icons are available for use at The Noun Project. They are downloaded by others on a daily basis.