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Introduction to 3D printing
Mar. 16, 2012•0 likes•8,269 views
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Introduction to 3D printing - steps people through the process of taking a digital design and printing it into a physical object. Covers types of 3D printers, shape stores and more. Workshop held at the edge -- http://edgeqld.org.au/
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Introduction to 3D printing
- Introduction to 3D Printing @clinton_freeman
- Overview • House keeping • Names • Workshop structure
- 3D Printing Safety • Ventilation • Mind your fingers
- Design to Object DEMO
- Stereolithography
- Selective Laser Sintering
- Fused Deposition Modelling • CNC - Computer Numerical Control • 3-axis robotic printhead. • Extruder • Feeder • Heated barrel • Nozzle
- Materials • ABS • The stuff lego bricks are made from • Recyclable • Melts 105°-115°c • PLA • Bioplastic! • Smells like popcorn? • Melts 160°-170°c
- PVA - Polyvinyl Alcohol • http://www.youtube.com/watch?v=FqhBmNyvNhQ
- Design - FreeCAD
- Design - Blender • Open Source • FreeCAD • Blender • Free or cheap: • Autodesk 123D • Google SketchUp
- Design - AutoDesk123D
- Design - SketchUp
- Design stores • PirateBay - https://thepiratebay.se/browse/605 • Cubify Store - http://cubify.com/store/index.aspx • Thingiverse - http://www.thingiverse.com/ • Shapeways - http://shapeways.com/
- Consumer Printers - Cube
- Consumer Printers - MakerBot
- Consumer Printers - RepRap
- Consumer Printers - PrintrBot
- Media Credits • http://upload.wikimedia.org/wikipedia/commons/1/1e/Stereolithography_apparatus.jpg • http://upload.wikimedia.org/wikipedia/commons/3/33/Selective_laser_melting_system_schematic.jpg • http://www.youtube.com/watch?v=FqhBmNyvNhQ • http://www.blender.org/index.php?eID=tx_cms_showpic&file=uploads%2Fpics %2Fblender_screenshot0_03.png&width=800m&height=600m&bodyTag=%3Cbody%20style%3D%22margin %3A0%3B%20background%3A%23fff%3B%22%3E&wrap=%3Ca%20href%3D%22javascript%3Aclose %28%29%3B%22%3E%20%7C%20%3C%2Fa%3E&md5=3aad7f40ca5603641650a3e9f1734b91 • http://screenshots.en.sftcdn.net/en/scrn/321000/321734/autodesk-123d-35.jpg • http://eagleup.files.wordpress.com/2010/05/screenshot-sketchup-demo-board.png • http://randommization.com/wp-content/uploads/2012/01/cubify-cube-3D-printer.jpg • http://reprap.org/mediawiki/images/4/4a/Assembled-prusa-mendel.jpg • http://vaultmultimedia.com/printrbot/wp-content/blogs.dir/57/files/printrbot/img_0097.jpg
- Coming up... • Print your own 3D toy • Build your own 3D printer
- One more thing • Feedback • https://www.surveymonkey.com/s/DIYTech
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