Andrew Boggeri
Published on Nov 22, 2015
3D Printer World Expo Materials Panel Resin 3D Printers
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PRESENTATION OUTLINE
Andrew Boggeri
@fsl3d Lead Engineer
Laser & Mask-Image(DLP)
Stereolithography
World of Materials
Resin 3D Printing
Building Blocks
Photopolymer Acrylates
Light, Exposure Pattern, Chemical reAction!
•Diffraction limit in UV range approx. 41um (0.041mm)
•In practice we can’t achieve this without a really nice laser+optics
•Tradeoffs between drawing speed and stringer size
•In practice we can’t achieve this without a really nice laser+optics
•Tradeoffs between drawing speed and stringer size
Untitled Slide
Standard Resin
ABS-like. Various Colors.
http://www.tested.com/tech/3d-printing/467282-bits-atoms-state-resin-3d-pri...
applications and limitations
http://www.tested.com/tech/3d-printing/467282-bits-atoms-state-resin-3d-pri...
applications and limitations
Performance Resins
Tough
applications
higher strength. tensile modulus
limitations
http://shop.madesolid.com/collections/photopolymer-resin-form1-compatible/p...
higher strength. tensile modulus
limitations
http://shop.madesolid.com/collections/photopolymer-resin-form1-compatible/p...
Performance Resins
Low Cost
applications
inexpensive for prototyping
fast
limitations
unstable
inexpensive for prototyping
fast
limitations
unstable
Performance Resins
Flexible
applications
limitations
limitations
Performance Resins
Casting
applications
high quality prototypes
casting
limitations
typically more expensive
high quality prototypes
casting
limitations
typically more expensive
Less is More
Tips:
Fewer supports
Breakaway supports
Fewer supports
Breakaway supports
Feel the Burn(out)
Cause we are living in a material world
And I am a material girl
