PROS
Speed -- parts produced within minutes to a few hoursAccuracy -- accurate to within .005 in
Cheap -- only a few dollars to produce a small part
Easy to use -- all computer controled
Limited design restrictions -- can produce any thing that can be designed on a CAD application
Automatic scaling -- accurately scales part to fit inside machine production space
CONS
Limited material -- works with only a few pastics and ceramicsLimited size -- can't always produce to as large as size as needed
Cost of actual machine -- initial investment for machinery expensive
