3d Printing Overview

11/17/16 BCUG Tim Zebo - 1

3D Printing Overview- The Third Industrial Revolution -

BCUG Graphics GroupNov 17, 2016

Tim Zebohttp://www.slideshare.net/[email protected] http://feetz.com/


Agenda:

3D Printing Overview

- What is 3D Printing? (3 min.)- Why 3D & Me? (3 min.)- 3D Printing "Step-by-Step" (35 min.)- Important Misc. (4 min.)- Useful Links (3 min.)- Q&A (20 min.)- Amazing Art (5 min. video)- Total Time: ~75 min.


What is 3D Printing?

https://www.youtube.com/watch?v=O2thSsQrZUM

https://goo.gl/HwK9oL

https://www.youtube.com/watch?v=rEfdO4p4SFc

https://goo.gl/HTRDM9 2. Stereolithography(SLA)3. Digital Light Processing(DLP)

7. Laminated Object Manufacturing (LOM)

1. Fused Deposition Modeling (FDM)

4. Selective Laser Sintering (SLS)5. Selective Laser Melting (SLM)6. Electronic Beam Melting (EBM)

https://www.youtube.com/watch?v=TjDib7J3Iy4

https://goo.gl/Q3Ub2q


Why 3D & Me?"50 Million Americans (12 million kids!) don't know where their next meal is coming from."

http://www.magpictures.com/aplaceatthetable/

AeroFarms, Newark, NJ?===>LOW-COST<===?

At-Home Hydroponics & Aeroponics?

http://aerofarms.com/

http://www.aerogarden.com/ https://goo.gl/jTFuYQ

AeroGarden: Kale GardenPool: Tomatoes

" I'm looking at the teacher & all I'm thinking about is food"

https://goo.gl/MbvxMG


Why 3D & Me?...6-Hole Dripper

Milo Expresso CupOlivia Bird Feeder

Bottle Connector


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &

RenderingSoftwareCreate New

Design

Use Existing Design

Idea!!!

3D Part?3D Assembly?

Design/ Modify Part or

Assembly

No

Select Material(s)

Which3D

Printer?

SelectIn-House3D Printer

Select3D PrintService

- Learn 3D printing?- Evaluate concept?- Evaluate material?- Test prototype?- Sell copies?

- Food safe?- Strength?- Plastic or metal?- Max/Min temps.?- Color(s)?- Cost?

1

2

3

5 6

9

7

8

3D Printing "Step-by-Step"

ModifyDesign?

FileSourceFile or

3D Scan?

3D Scan Existing Object

Scan

4


Idea!!!

1

eNable's Parametrically Scaleable Arm (7/16)

Pandora's Burning Man 3D-Printed Lollipops (8/16)

http://goo.gl/IHIIML

Idea-1

3D Assembly?3D Part? Octobot: Harvard's

"Farting" Robot (8/16)

http://goo.gl/YjQYDh http://goo.gl/8Mr3rU http://goo.gl/Hfvwbp

The Hulk modeledin Sketchfab (9/16)

Chinese Company Prints 10 Homes in 24 Hours (8/16)

http://goo.gl/YIuJ0O

Complex Anaplasty by Belgium's Materialise (8/13)

Local Motor's 3D Printed Car (11/15)

http://goo.gl/MKn5L3

http://goo.gl/s511Dy

Local Motor's 3D Printed All-Electric,

Self-Driving Car (9/16)

1


Idea!!!

1

3D-printed steel bridgeAmsterdam (10/16)

Idea-2

3D Assembly?3D Part?

9 ft, 25 tons of sand,two artists & staff (8/16)

https://goo.gl/I0hyUC

https://goo.gl/X4s9mY

How will restaurants change?Food Ink Convention (7/16)

How will farms change?Open Source, 3D Printed

FarmBot (10/16)

https://goo.gl/JGHil1

10 ft 3D-printed, 2 wks,30,000 names (3/15)

How will art change?

https://goo.gl/EhkhlM https://goo.gl/rrNT2N

3D-printed, 20 ft long aircraft interiors (8/16)

How will mfg. change?

https://goo.gl/8eRJD5

How will"beauty"change?

3D-Printed makeup (10/16)

https://goo.gl/4UoEzw

1


Purpose?

Idea!!!



1

2

Purpose?Evaluate ConceptLearn 3D Printing Evaluate Material

Sell CopiesTest Prototype

https://goo.gl/7t8bRs

https://goo.gl/I0m2Mc

https://goo.gl/rmULZM

https://goo.gl/kz27e4

2


Purpose?Design

Strategy?

Select Source File

& Download

Use Existing Design

Idea!!!



1

2

3

FileSourceFile or

3D Scan?

Select Source File & Download

http://goo.gl/RhRtBz

30 "Best" Sites for 3D Models

3

Create New Design



Purpose?

Use Existing Design

Idea!!!



1

2

SourceFile or

3D Scan?


Scan

4

http://goo.gl/RZCVkr

Custom Splint Heals Bones 40% Faster

Scan to Preserve, Duplicate or Modify Complex or Fragile Objects

DesignStrategy?

https://goo.gl/WzIjIX

Digital Ear Scan for Custom Ear Products

https://goo.gl/ydGsIH

Prices: Oct., 2016

$350 $600 $3300 $1100 $1500 $200 $500 $450 $3000 $500

https://goo.gl/GsXZEB

Use Autodesk ReMake to Create3D files from Photos ($30/month; $300/yr)

4


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &


Design

Use Existing Design

Idea!!!



1

2

3

5

Select Design & Rendering Software

ModifyDesign?

FileSourceFile or

3D Scan?


Scan

4

https://goo.gl/qgdItl

Our Future: Gravity Scan SW& Virtual Reality Design?

5

No


Select Design Software5

https://en.wikipedia.org/wiki/List_of_3D_modeling_software (8/30/16)


Text

Select Design Software: Four Categories1. Absolute Models

5

2. Polygonal Mesh Models

4. Parametric Models3. Surface Models (NURBs, T-Splines, etc.) e.g., Onshape, Solidworks, etc.e.g., Z-Brush, Rhino 3D, Maya, Studiotools, Blender, Sketchfab, Rapidform, Geomagic, T Splines etc.

e.g., Tinkercad, etc.

Onshape Assembly: Right-Click a Gear,

Select Animate

Onshape Assembly:eNable's Parametrically

Scaleable Arm

(e.g., Sketchup, MeshLab, PointCab, kubit PointCloud for AutoCAD, JRC 3D Reconstructor, imagemodel, PolyWorks, Rapidform, Geomagic, Imageware, Rhino 3D, etc.).

https://goo.gl/qcxn3m https://goo.gl/GgIzls

https://goo.gl/GKGlH8

https://goo.gl/5b8GsC https://goo.gl/wqsQz6

http://learn.printrbot.com/2014/06/20/tinkercad/


Select Rendering Software5

https://goo.gl/xGkem0

Three_Fans Designed &Rendered with Lightwave 3D

https://en.wikipedia.org/wiki/List_of_3D_rendering_software (9/15/16)


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &


Design

Use Existing Design

Idea!!!


Design/ ModifyPart or

Assembly


1

2

3

5 6

Design/Modify Part or Assembly

ModifyDesign?

FileSourceFile or

3D Scan?


Scan

4

https://www.onshape.com

OnshapeTools

TinkercadTools

https://www.tinkercad.com/

6


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &


Design

Use Existing Design

Idea!!!


Design/Modify Part or

Assembly

No

Select Material(s)



1

2

3

5 6

Select Material(s)

ModifyDesign?

FileSourceFile or

3D Scan?


Scan

4

7

7

11/17/16 BCUG Tim Zebo - 18Shapeways Materials

Select Material(s) Examples

http://goo.gl/jbhS0Y


7

11/17/16 BCUG Tim Zebo - 19Shapeways Materials

Shapeways Sample Materials Prices

http://goo.gl/jbhS0Y

*

*

*

*

* View Issues:

*

Sole "Food Safe" Material

- Mesh Integrity- Bounding Box- Wall Thickness- Loose Shells- Part Count

7


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &


Design

Use Existing Design

Idea!!!



Assembly

No

Select Material(s)

Which3D

Printer?





1

2

3

5 6

9

7

8

Select 3D Print Service

ModifyDesign?

FileSourceFile or

3D Scan?


Scan

4

8


WHY "Select 3D Print Service"?

Twelve Common MistakesWarping, Elephant Foot, First Layer Problems, Layer Misalignment, Missing Layers, Cracks In Tall Objects, Pillowing, Stringing, Under-Extrusion, Over-Extrusion, Shifting Layers, Blocked Bowden Nozzle, etc. See: https://goo.gl/pDjq3M

8


Select 3D Print Service

- Which materials can you choose?- Which 3D Printing technologies can you choose?- Can you sell your 3D designs on-line?- Is design help available?

https://goo.gl/QRqT1o

8


YesPurpose?

DesignStrategy?

Select Source File

& Download

SelectDesign &


Design

Use Existing Design

Idea!!!



Assembly

No

Select Material(s)

Which3D

Printer?





1

2

3

5 6

9

7

8

Select In-House Printer

ModifyDesign?

FileSourceFile or

3D Scan?


Scan

4

9


Select In-House 3D PrinterConsumer-Grade (10/4/16):

Industrial-Grade (10/4/16):

https://goo.gl/wFNphq

https://goo.gl/w0GDn6

9


3D Printing & Food-Safety - "12 Facts You Should Know"

Intellectual Property

Important Misc.

?An eBay seller has taken more than 2000 models and photographs from Thingiverse and is selling prints of the models for profit and using the Thingiverse photographs to advertise them.? (2/16)

See: https://goo.gl/FEXEos

3D Printing & Toxic Emissions

Bacteria Buildup, Food-Safe Sealants, Chemicals in the Filament, Buying Food-Safe Filament, Toxic Particles in the Printing Process, Not Dishwasher Safe - Use Warm Water with Antibacterial Soap, Brass Nozzles May Contain Lead - Use a Food Safe Hot End Extruder, Limit Food Contact Time, General Food Safety, Choose your Material Wisely

See: https://goo.gl/4H8TMs

See: https://goo.gl/U2pLuu

Ultrafine particles (UFPs) and hazardous Volatile Organic Compounds (VOCs)


Useful Links (in no particular order)

- 3D Printing from Scratch: https://goo.gl/7Gr3Ps - Learn Tinkercad: https://goo.gl/NWcQ7f - Learn Onshape: https://goo.gl/rELdYY - Facebook RoboHand Page: https://goo.gl/NqJMZM - eNable: https://goo.gl/cwZpfa - Action Plan to End Hunger in America: https://goo.gl/JyoekD - Machine Design "Technologies" - 3D Printing" : https://goo.gl/zAbdsU - New Equipment Digest - "3D Printing" : https://goo.gl/LWMiVx - 3D Printing Conference and Expo, NYC Spring 2017: https://goo.gl/OOBgXJ - "All About 3D Printing" : https://goo.gl/vGJ4Je - Instructables 3D Printing Class: https://goo.gl/gdZGWc - 3D Ponics (Hydroponics, Aeroponics, Aquaponics): https://goo.gl/frasor - Popular Mechanics - "Get Started with 3D Printing" : https://goo.gl/ZsCS4n - Liberty Science Center 3D Printing for Students: https://goo.gl/3acpfX - Franklin Institute 3D Printing Workshop: https://goo.gl/6NwQvu - Stratsys: https://goo.gl/i3zdwD - Ultimaker NY 3D Printing Class: https://goo.gl/9PZJuM - 3D Printing Directory: https://goo.gl/7bN2eH - Learn Sketchup: https://goo.gl/nmnoSX- Learn Z-Brush: https://goo.gl/FRxQlI


http://goo.gl/U5WTpd

Amazing Art

"Mesh was modeled in Houdini, and textured in Photoshop and MARI to accurately resemble a 3D printed resin lattice."

http://goo.gl/qeG7Gn

http://www.sidefx.com/index.php?option=com_content&task=blogcategory&id=117&Itemid=374

http://www.photoshop.com/

https://www.thefoundry.co.uk/products/mari/

3d Printing Overview

Technology

Transcript of 3d Printing Overview