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Furniture design and details
LECTURE 13: 3D PRINTED FURNITURE
Prince Sultan University College of Engineering
Department of Interior Design and Architecture
Second Semester 2015/2016
Dr. Julianna Lipták-Váradi
i.materialise.com mydecorative.com
inhabitat.com designboom.com
Content
Furniture design and details – 3D printed furniture
Part 1:
Introduction
Part 2:
Modeling in 3D printing
Part 3:
3D printers
Part 4:
Materials for 3D printing
Part 5:
3D printed furniture
Part 6:
Project 2
makezine.com
Part 1: Introduction
3D printing = additive manufacturing is a process of making three
dimensional solid objects from a digital file.
Model
Function:
Furniture, buildings, spare parts, bio-printing (e.g. blood vessel, bones), shoes,
cars (Urbee), make-up (Mink), food (Smoothfood), fashion
Furniture design and details – 3D printed furniture
3d modeling software
3d scanner
Part 2: Modeling for 3D printing – 3D modeling software
1. Free
2. Commercial
(reference: http://www.shapeways.com/creator/tools)
Furniture design and details – 3D printed furniture
Part 2: Modeling for 3D printing – 3D scanner
Digitizing objects
Hardware performing 3D scanning – e.g. Microsoft Kinect, Makerbot digitizer
Future: smart phones with 3D scanner function
Nowadays: 3D scanner prices: from inexpensive DIY to expensive professional
industrial devices
(reference: http://3dprinting.com/what-is-3d-printing/)
Furniture design and details – 3D printed furniture
Part 3: 3D printers
Furniture design and details – 3D printed furniture
reference: http://3dprint.com/80624/buying-3d-printer/
3D printers - methods
Selective Laser Sintering (SLS) – laser melted nylon power
Fused Deposition Modelling (FDM), Fused Filament Fabrication (FFF) – melted thermoplastic filament (most
consumer printers)
materials used:
– ABS (acrylonitrile butadiene styrene) – food safe, strong, lego plastic,
–PLA (plylactic acid) – biodegradable, derived from corn or other plants; more brittle, higher
melting temperature, harder to work with, not as strong; more properly called a polyester.
–Specialized themoplastic materials: ninjaflex (flexible material), conductive plastic, chocolate, etc.
Stereolithography (SLA) – photo-cured acrylic resin
Powerbed Gluejet Printing - metal power and glue, later annealed with copper
(reference: slideshare.net)
Furniture design and details – 3D printed furniture
Part 4: Materials for 3D printing
ABS (Fused Deposition Modeling – filament based)
Polyamide
Alumide
Rubberlike
Gold, silver, bronze
Resin
Wood
Chocolate
Furniture design and details – 3D printed furniture
Selective Laser Sintering – powder based
Lost wax casting - based on a 3D print in
wax and a molt
Stereolithography – liquid polymer based
Part 5: 3D printed furniture
Miniature
Furniture design and details – 3D printed furniture
(references: shapeways.com, 123dapp.com)
Part 5: 3D printed furniture
Full scale furniture
Furniture design and details – 3D printed furniture
www.drawn.fr/en/ cubify.com
designboom.com 3dprinting.com
Mistakes to avoid when designing a 3D model for 3D printing 1. Ignoring material guidelines
2. Ignoring printing technology
3. Ignoring wall thickness
4. Ignoring file resolution
5. Ignoring software guidelines
http://www.shapeways.com/materials/precious-plated-metal
Most common file format: STL (standard triangle language) (reference: https://i.materialise.com/blog/5-mistakes-to-avoid-when-designing-a-3d-model-for-3d-printing)
Furniture design and details – 3D printed furniture
After 3D printing Painting: acrylic, enamel, spray, airbrush
Surface finish
Finishing 3D printed parts
Post-processing – examples:
– Cosmo Wenman
– Jason Bakutis
On-line printing, useful pages, additional information
Shapeways.com
i.Materialise
ZScape – holographic printing
Painting 3D printed models:
https://ultimaker.com/en/blog/82-painting-3d-printed-models
Brush-airbrush-canned spray-paints
Thingiverse.com
Furniture design and details – 3D printed furniture
Thank you for your attention!