Mathematica and OpenScad Knarik Tunyan Assistant Professor ICTCM - - PowerPoint PPT Presentation
3D printing Adventures with Mathematica and OpenScad Knarik Tunyan Assistant Professor ICTCM 2020 3D printing stages 1. Idea Educational, useful, or just for fun Blender, TinkerCad, OpenScad, Mathematica 2. Software design MatLab, and
Knarik Tunyan Assistant Professor
ICTCM 2020
Blender, TinkerCad, OpenScad, Mathematica MatLab, and many others STereoLithography Standard Triangle/Tesselation Language Density of layers, adding constructional support Actual printing Educational, useful, or just for fun Removing support, polishing final object
https://simple.wikipedia.org/wiki/Pac-Man resource: https://www.thingiverse.com/thing:404028 resource: https://longliveyoursmile.com/3d- printable-mask-for-covid-19/
STereoLithography Standard/Surface Triangle/Tesselation Language
A vase created in Mathematica by Eric Greenberg the corresponding stl file
viewstl.com
Ultimaker Cura
Overlapped faces Thin surface Design error Extra parts Small area vs.
www.openscad.org
cube(10); cylinder(r1=8,r2=8,h=4); sphere(r=10);
cube(10); color("red") cube([50,100,30]); length=50; width=100; height=30; color([0,1,0]) cube([length,width,height], center=true) ;
sphere(100); $fn=10; $fn=70; $fn=30; cylinder(h=10, r1=20, r2=20); cylinder(h=10, r1=20, r2=15);
Christmas Tree in OpenScad by Juan Gomez 1. 2. 3. 4.
www.wolfram.com/mathematica
A Vase in Mathematica, by Eric Greenberg
1. 2. 3. 4.
Satellite dish Alben Kalambukadu
Gramophone Bobby Woody Pac-Man Sharon Levin Crown Avery Piper Castle in the Sky Victoria Silva Bridge Nicholas Roberts
Christmas Tree Juan Gomez
Skyscrapers Stanimir Stoychev
Propeller Yuta Sakai
Cuboids Estefania Serrano and Amanda Tsang Horn Jake Wenig Two-base vase Keeshawn King Flower Nivedita Ravi A Saddle Esmeralda Michaca
Castle in the Sky Victoria Silva
A 3D printed model of Purchase College Laszlo Osvath
The organizers of ICTCM 2020 Keith Landa, Director of the Teaching, Learning and Technology Center, for introducing me to 3D printing technology Computer Technology Services at Purchase College for providing 3D printing services Hillsdale (NJ) Public Library and David Franz, the Director of the Library, for using their 3D printer Purchase College Faculty Development Grant UUP Professional Development Grant