Announcements
- Mid-Semester Progress Reports – need all outstanding Design Notebooks, 1st Exhibit Critiques & Vision Documents in by midnight, Oct 16 in order to process mid-semester progress reports.
- Richard Cox will be demonstrating IMM’s Makerbot Replicator 2 3D printer, our Makerbot Digitizer, and supporting software.
- Wednesday, October 29, 1st Sarnoff Innovation Lecture
Homework Discussion
Let’s go around the room and discuss your Design Notebook entries for this week.
Trend: 3D Printing
Desktop Manufacturing
- Laser cutters (subtractive)
- CNC routers (subtractive)
- 3D Printers (additive)
Subtractive vs Additive Processes
- Subtractive manufacturing processes ‘cut out’ the object
- Additive manufacturing processes ‘build up’ the object
Numerical Control Languages
- Laser cutters, CNC routers & 3D printers are controlled by computers through machine languages – CNC stands for “Computer Numerical Control”
- A common machine language for desktop manufacturing equipment is G Code
3D Printers
- 3D printers are similar to regular printers, except that they also move along the Z-axis
- Instead of ink, 3D printers usually extrude melted plastic, though other materials can be used as well:
3D Printing in Museums
- Smithsonian X 3D http://3d.si.edu/
- The Met 3D http://www.metmuseum.org/about-the-museum/now-at-the-met/features/2012/hackathon
- And a few more… http://www.svegliamuseo.com/en/musei-e-3d-toccare-le-opere-darte-con-mano/
Common 3D Printers
- Reprap http://reprap.org/wiki/RepRap
- Printrbot http://printrbot.com/
- Makerbot http://www.makerbot.com/
Creating Models
- Maya http://www.autodesk.com/products/autodesk-maya/overview
- Blender http://www.blender.org/
- SketchUp http://www.sketchup.com/
- Autodesk 123D http://www.123dapp.com/
Scanning Models
- Makerbot Digitizer http://store.makerbot.com/digitizer.html
- Scanning with Kinect http://www.faro.com/scenect/, http://reconstructme.net/
- Models from multiple images http://www.123dapp.com/howto/catch
- Models from a single image http://www.wired.com/design/2013/09/jaw-dropping-software-that-makes-3d-models-from-any-old-photograph/
Cleaning Up Models
- Autodesk 123D http://www.123dapp.com/catch
- NetFabb Cloud Service http://cloud.netfabb.com/
Slicing Models
- generates gcode instructions
- .stl → .gcode
Printing Models
Printing @ IMM
- Makerbot Replicator 2 + MakerWare https://www.makerbot.com/support/new/Desktop/01_MakerBot_Desktop_Knowledge_Base/Using_MakerBot_Desktop
Printing Through a Service
- Shapeways http://www.shapeways.com/
- i.materialise.com http://i.materialise.com/
- Ponoko https://www.ponoko.com/
- Sculpteo http://www.sculpteo.com/en/
Common Problems
- Models must be manifold http://www.shapeways.com/tutorials/fixing-non-manifold-models
- Handling islands & overhangs http://www.protoparadigm.com/blog/2012/01/printing-with-support-extreme-overhangs/
Platform-specific Printing
- From Maya to Maker Ware http://www.instructables.com/id/3D-print-from-Maya/?ALLSTEPS
- 3D Printing Toolbox Blender Extension http://wiki.blender.org/index.php/Extensions:2.6/Py/Scripts/Modeling/PrintToolbox
- Autodesk 123D http://apps.123dapp.com/catch/
Sources for Models
- Thingiverse http://www.thingiverse.com/
- Autodesk 123D Design http://www.123dapp.com/Gallery/design
Homework Assignment 7a (5 points, 1 point each)
- Create a new page in your Design Notebook and give it a title reflective of the final project you’re thinking about
- Give a brief description of your project idea
- Include the category from the Sarnoff Collection you’ll be addressing with your project
- Include a list of the specific item(s) you’ll be interpreting for your project
- Make a list of possible references for your project
Assignment 7b (5 points, 1 point each)
- Read the 2013 TrendsWatch Report pp 13-17
- Create a new page in your Design Notebook with the heading “3D Printing”
- Take a look at some of the examples of 3D printing currently used in museums on p 17 of the TrendsWatch Report and write a paragraph about your favorite example.
- Can you find any other examples of the 3D printing being used “in the wild”? Jot down a brief description & a link to what you find in your Design Notebook.
Project Vision Statements
Your Project Vision Statements are due next week Thursday, Oct 16, end of day. Here’s the template for the assignment.
Studio Time
- 3d Printing Wiki page: http://en.wikipedia.org/wiki/3D_printing
- G-Code Wiki page: http://en.wikipedia.org/wiki/G-code
- OpenSkan Popup Store: http://openskan.org/
- Shane Hope’s 3D printed paintings: http://www.wired.com/design/2013/10/3-d-printed-abstract-expressionism/
Design Notebook assignment done.
https://docs.google.com/a/apps.tcnj.edu/presentation/d/1zqJpOuYuCzRLqNN91ggo9jMRAgNQFmazC_HhqfkSu3M/edit?usp=sharing
Done!
https://docs.google.com/presentation/d/1OLHtPMzoYGQm5_W0dc7KS99_r0X5RlgyZVjy02f2gIY/edit?usp=sharing
Design Notebook: DONE!
https://docs.google.com/a/apps.tcnj.edu/presentation/d/1LXLBT9rJLn94Fy03MSDEYMKZozflNxikksgFjPlPkrU/edit#slide=id.g3e8baa503_05
Vision Document: On the Way!
Vision Document For October 17th:
https://docs.google.com/a/apps.tcnj.edu/document/d/1LYK6ctYOEqS5G9i2vWRFa8jZHLa44rkEEI0_iMUf1sc/
Design Notebook & Vision Statement:
https://docs.google.com/presentation/d/13-h3ZN82PSTkVkPUrRUriX2eZugL121DZc2ODwM3SQg/edit?usp=sharing
https://docs.google.com/a/apps.tcnj.edu/presentation/d/1FKYA_4hgW3MTVm8zwMhKZfm7aPTZwHgOnF2JX8gH2DA/edit?pli=1#slide=id.g3e90a2325_00
https://docs.google.com/a/apps.tcnj.edu/presentation/d/1e0aPfIzEhZF0MTpFC3f0w0_X5BHCvlbFIABEP1uL-50/edit#slide=id.g4928f4555_00
Design Notebook: https://docs.google.com/presentation/d/1KpyToOcHmTjacBB7q2RLA3gH4q94Ed1hRks6G2l0BTY/edit?usp=sharing
and
Vision Statement: https://docs.google.com/a/apps.tcnj.edu/document/d/1kS5XU5sA4vxAu5-hrWnnCZRc0MhCpWr4WP0YqLqi-Q4/edit?usp=sharing
https://drive.google.com/file/d/0B6-Phn1kgBzYck1wOGNjbDhHb3c/view?usp=sharing Design Project
https://docs.google.com/a/apps.tcnj.edu/presentation/d/1X0RjIZWxCJSXrfN7VKVoUDZ-Sv7MqPm-gvjcTC9gMro/edit#slide=id.g3e6ee8c41_00
3D scanning & printing
https://docs.google.com/presentation/d/1O7GI5q8gQNezAIGQQL4OS56lX54kul2v69VaiBSpv04/edit#slide=id.g3ea4df4bd_05
Vision Document
https://docs.google.com/document/d/1FlNDcHG8t90u5yzs4K_f70jBGXngGtHdOGaHWH5K8iQ/edit?usp=sharing