Open Design of Manufacturing Equipment
Essay: Vallance R, Kiani S, Nayfeh S, Foundation OD. Open design of manufacturing equipment. Mechanical Engineering. 2001:1-12.
Available at: http://www.opendesign.org/CHIRP_Open_Design_Mfg_Equipment.pdf
Valance e.a. coined the term open design and were early advocates of
open manufacturing practices.