David Kirk

Aaron Bany3D PRINTING

Subtractive Manufacturing – Mill, Lathe, CNC

CAD Systems – AutoCAD, SolidWorks, CATIA

COINCIDING TECHNOLOGY

1984 – Charles Hull invents the Sterolithography Apparatus (SLA)

1988 Scott Crump invents Fused Deposition Modeling (FDM)

1989 – Carl Deckard invents Selective Laser Sintering (SLS)

ADDITIVE MANUFACTURING

3 Dimensional CNC operated Monofilament injection Thermoplastic beads Build material and support

material Relatively low accuracy FDM Video (1:45-2:05)

FUSED DEPOSITION MODELING (FDM)

Computer controlled laser and table Liquid photo polymer Laser solidification Limited to plastics Highly accurate SLA Video (2:02-2:30)

STEREOLITHOGROPHY (SLA)

Computer controlled laser and table Powdered polymer plastic Powdered metal Laser solidification Different colors Highly accurate SLS Video (2:30-4:15)

SELECTIVE LASER SINTERING (SLS)

FDM: $2k - 15k SLA: $100k – 500k SLS: $15k – 60k Leasing packages 3D Systems (NYSE: DDD) EOS (Germany)

COST & MANUFACTURERS

Released May 2012 Website $1,300 Made by 3D Systems Marketed to kids Video

CUBE

Rapid Prototyping Rapid Manufacturing NASA Prosthetics Architecture Art Movie Props

TARGET MARKET

Human imagination is the limit Food Fabrics ???

FUTURE OPPORTUNITIES

QUESTIONS??

REFERENCES

http://borderlessnewsandviews.com/wp-content/uploads/2012/05/df_printer_proto.jpeg http://www.3ders.org/3d-printing/3d-printing-history.html www.autocad.mufasu.com http://www.plmmarketplace.com/catia---generative-part-structural-analysis-%

28gps%29.html http://www.mem.drexel.edu/zhou/Mfg/research/parameter/parameter.htm http://www.matrixcaddesign.com/products-Z700CX.html http://www.padtinc.com/rm/sls/default.htm www.3dsystems.com www.cubify.com