arduino day, bangalore
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www.cycloid.in
3D Printing & Maker Spirit
Arduino Day
29th March, 2014
Viral SachdeCycloid System
www.cycloid.in
Maker Spirit
Learning through Doing !
www.cycloid.in
STEM
• Science + Technology + Engineering + Maths• While making u use all above
www.cycloid.in
Common Stages of Making : 1
• Should I make or not make ?• What all I need ?• Where all I can get all these CHEAP• I don't have budget• Okay, I some how manage to get most of
things, Let's start
www.cycloid.in
Common Stages of Making : 2
• Things are not fitting• I don't have that tool, let me borrow it from
Foo• Ohh … I brake tool ! :(• I m running short of this material• It's assembled !
www.cycloid.in
Common Stages of Making : 3
• Power is not coming, Battery Short circuit or adapter gone :(
• It's powered on but not responding• Ohh finally, connected !• Sensor is giving some data but that is out of
expected range
www.cycloid.in
Common Stages of Making : 4
• Ohh snap, That's wrong connection !• Now section A is working but B not• Now B working but A stop responding• Shall I give up ?• Shall I consult Expert !• Let me search online
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Common Stages of Making : 5
• Let me give it another try! Let's review connections
• Found issue, need to open it and reassembly it :(
• I'm not able to open, I had fixed too hard• I damage Part X while opening, let me get it
again
www.cycloid.in
Common Stages of Making : 6
• Finally, I'm restarting clean• This time Section A & B are working out of box
but not together• Let me debug it !• Firmware was wrong • Let me fix it and update firmware !
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Final Stage Making
Ohh, It's working !
If it's not happy ending than …
Picture abhi baki hai mere dost !
www.cycloid.in
Spirit of Maker
• Keep iterating on various stage of 6 slides and keep reaching on 7 again & again !
www.cycloid.in
Characteristics of Good Maker
• A Good maker has more failures than success• Patience • He knows that procedure is never as explained
on most of websites
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Typical learning while making
• Patience; should not give up• Things will fail and take more time• Supplier and tool quality matters a lot• Team spirit
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Makers in India
• India is full of makers• People don't buy DIY Kits, they mostly make
it :P
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Typical mistakes by Makers
• Short Time Line : 1 Day / 2 Day• Don't make design on paper/CAD• Short Budget, To much focus on low-cost• Avoids professional cutting, soldering,
prototyping service• Mostly not focused on aesthetics
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3D Printing
• Process of making solid object from digital design
• Laying down one layer of material at time and doing it repetitively
• Also called “Additive manufacturing”
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Arduino <-> 3D Printer
• RAMPs control board for 3D Printer on top of Arduino MEGA
www.cycloid.in
3D Printing & Maker Spirit
• Most low-end 3D Printing were DIY• Based on Open Source Design• 3D Printing was triggered by desire to “make
something in house, right now, by myself, at affordable cost” attitude
www.cycloid.in
Learning while making 3D Printer
• Initially, Newly assembled 3D Printer may not work as expected, have plenty of failed 3D prints even if have minor assembly / calibration mistake.
www.cycloid.in
About myself :P
• I run Cycloid System, where we manufacture Desktop 3D Printer and provide 3D Printing Service.
www.cycloid.in
Thank you...
Viral Sachde
Twitter: @viralsachde
viralsachde@gmail.com
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