Using Tutorials Tutorial 1in Mm Tutorial 1in Inch Tutorial 2
3dprint tutorial
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Transcript of 3dprint tutorial
![Page 1: 3dprint tutorial](https://reader038.fdocuments.us/reader038/viewer/2022102722/5549d70eb4c905023a8b4586/html5/thumbnails/1.jpg)
3D PRINTING: a tutorial
Marco Cattani & Niels Brouwers
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Why this tutorial?
Research in Embedded system
Custom hardware custom enclosure
System deployments novel solutions
Is 3D printing is a tool that can empower our research?
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3D printing is becoming very popular
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Different technologies
Fused Deposition Modeling (FDM)
Creates models by heating and extruding a flament of plastic material
Materials: PLA, ABS (diameter
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Different technologies
Stereolitography
Produces models by tracing a beam of UV light over a photosensitive pool of liquid. Over time the part is lowered into the bath.
Very expensive resin
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Different technologies
Selective Laser Sintering (SLS)
Similar to stereolithography replacing the UV light with a laser and a vat of liquid with a powdered base.
From stainless steel to gold, ceramic, rubber and plastic (stainless steel costs ~ $10/cm3)
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Different technologies
Solar Sinter Project
Use the sun rays instead of a laser
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Different technologies
Laminated Object Manufacturing (LOM)
Machines cut and glue thousands of sheets of material together to form solids, sometimes with standard A4 paper.
STAPPLES
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Printing size
Small Big
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Green technology?
Filabot
A 3D plastic extrusion system for mostly any type of recyclable plastic, to make usable 3D printing filament by grinding, melting, extruding the plastic filament.
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What can be printed?
Organs (organovo.com)
Food (Choc Creator)
Music instruments (kalimba)
Furniture (lamps)
Clothing and shoes
Optics (from Disney Research)
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What can be printed?
Velcro
The velcro is printed with 0.3mm ABS with a MK6 extruder on a Makerbot.
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What can be printed?
Flexible grids
Done with a Grasshopper defnition that used the grid components to create a set of flexible triangular, square, and hexagonal grids.
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What WE can print?
Enclosure
Replacement parts
Data
…
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How we create a 3D model?
3D scanning
Generation
Fractal
Scripting
From Data
Existing shapes
Thingverse.com
Parametric design
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Design tools
Design
Blender
Rhino
Sketchup
Open JS cad
Slice (Slic3r)
Control the printer (Pronterface)
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Design problems
Support material
Errors in the 3D model (normals)
Printer setting (speed & temperature)
Shifting
Resolution vs. Time
Layer orientation
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Our equipment
Reprap (Prusa Mendel)
Opensource
Based on arduino
Printable parts
Slic3r and Pronterface
Opensource
Multiplatform
Pre-configured +/-
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Tool chain
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“Make things, not slides”
Questions?
Most of the content is from Massimo Menichinelli
The end slogan is from Vectorealism.com