@misc{187431, author = {Kevin Jurrens}, title = {An Assessment of the State-of-the-Art in Rapid Prototyping Systems for Mechanical Parts}, year = {1993}, month = {1993-09-01}, publisher = {NIST Interagency/Internal Report (NISTIR), National Institute of Standards and Technology, Gaithersburg, MD}, url = {https://tsapps.nist.gov/publication/get_pdf.cfm?pub_id=821213}, language = {en}, }