The Law & The Prophets/Profits

Содержание

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RepRap The Replicating Rapid Prototyper

RepRap The Replicating Rapid Prototyper

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Open-Source
Artificial Selection
Improvements posted back onto the Web
Old Machines can produce new designs
Breeding

Open-Source Artificial Selection Improvements posted back onto the Web Old Machines can
– Faster, cheaper more reliable, accurate, higher replication rates

Evolution

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Lack of Control
140 Upgrades since release
Mini Mendel, Sarrus Linkage
Materials -Currently

Lack of Control 140 Upgrades since release Mini Mendel, Sarrus Linkage Materials
Thermoplastics
PLA, ABS, HDPE, LDPE…
Limited Material Properties

Future Development

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Future Development

New Materials
Increased replication count
Manufacture more functional parts
Pastes
Most versatile category

Future Development New Materials Increased replication count Manufacture more functional parts Pastes
of materials
Ceramics

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Multi-Materials

Enables graded, directional or functional properties
PCB's – Direct extrusion of Solder

Multi-Materials Enables graded, directional or functional properties PCB's – Direct extrusion of
/ Silver Loading of Pastes
Substantial reductions in part count
Easier to assemble
Tweezers

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I Am The Law

Personal Manufacturing and The Long Arm (European version...)

I Am The Law Personal Manufacturing and The Long Arm (European version...)

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Relevant Laws

Trademarks and passing-off
Unregistered and registered design
Copyright
Patent

Relevant Laws Trademarks and passing-off Unregistered and registered design Copyright Patent

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Trademarks and Passing Off

If make something including a trademark, or
If

Trademarks and Passing Off If make something including a trademark, or If
you try to pass it off
You are a bad person.

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(Un)Registered Design

Components only protected if they can be seen
No protection

(Un)Registered Design Components only protected if they can be seen No protection
for technical function
The “must fit” exception
The “restore appearance” exception

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Copyright

Surface images and figurines
Excludes industrial prototypes
Design documents copyright, but...

Copyright Surface images and figurines Excludes industrial prototypes Design documents copyright, but...
…using them is not an infringement
Star Wars knitting patterns
25 year limit after first industrial use

`...“sculpture” includes a cast or model made for purposes of sculpture...' [s.4 CDPA 1988]

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Patent

20-year term
Private use not-for-gain is exempt
Experimental use is exempt

Patent 20-year term Private use not-for-gain is exempt Experimental use is exempt
Public use (e.g. in a school) infringes
Supplying the means infringes

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The Law

You can't infringe trademarks
You can't forge (pass off)
You

The Law You can't infringe trademarks You can't forge (pass off) You
can't make copyright figurines
You can't include copyright artwork
You can't sell patented items
You can pretty much do anything else...

S Bradshaw, A Bowyer and P Haufe, "The Intellectual Property Implications of Low-Cost 3D Printing", (2010) 7:1
SCRIPTed 5, http://www.law.ed.ac.uk/ahrc/script-ed/vol7-1/bradshaw.asp

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Revolutionizing fabrication together!

Revolutionizing fabrication together!

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RepRap's basic elements

Open Source
Community
Personal Fabrication
“Platform technology”
Self-replicating

RepRap's basic elements Open Source Community Personal Fabrication “Platform technology” Self-replicating

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Of democratization of personal fabrication
through self-replication machines

Impact

Image by Shane Willis

Of democratization of personal fabrication through self-replication machines Impact Image by Shane Willis

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Impact

“Freedom to copy software is an important right because it is easy

Impact “Freedom to copy software is an important right because it is
now – any computer can do it.
“Freedom to copy hardware is not as important, because copying hardware is hard to do.”
– Richard Stallman on Linux Today, 1999

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It is important

“Easy, anyone can do it”

1. Any computer can copy software

2.

It is important “Easy, anyone can do it” 1. Any computer can
Anyone has a computer

FOR SOFTWARE:

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It is important

“Easy, anyone can do it”

1. Any fabricator can copy hardware

2.

It is important “Easy, anyone can do it” 1. Any fabricator can
Anyone has a fabricator

FOR HARDWARE:

Driven by:
Low cost
Ease of use
Capabilities
Discovery of applications
Word-of-mouth
Etc.

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Is hardware hard to copy?

Not inherently, we just need sophisticated tools.
It is

Is hardware hard to copy? Not inherently, we just need sophisticated tools.
not perceived as hard to copy!
In the RepRap community, MORE hardware than software innovations are “copied”.

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Community growth

Community growth

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Community growth

~ 10 x

2004

2010

2006

2008

Community growth ~ 10 x 2004 2010 2006 2008

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Community growth

~ 10 x

(log scale)

2004

2010

2006

2008

Community growth ~ 10 x (log scale) 2004 2010 2006 2008

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Numbers

Back of a napkin calculation:
SS * Mpp / FoP * Mgrowth ^

Numbers Back of a napkin calculation: SS * Mpp / FoP *
Months = no. of RepRap

* Sampled in March 2010.

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Numbers (cont'd)

The population is expected to be roughly 10 times bigger than

Numbers (cont'd) The population is expected to be roughly 10 times bigger
the sample. But even if it's 5 or 20 times bigger, we're only off by 6 months!
Note that: On the left in the log scale graph, results are easily distorted.
The average operators has 1.5 distinct types of 3D printer. Number of RepRaps out there is roughly 3800 (e.g. 1 Mendel and 2 Darwins count as 2 distinct machines)

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What is driving this exponential growth?
What does this exponential growth drive?

What is driving this exponential growth? What does this exponential growth drive?

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Toys (for all ages)


Toys (for all ages)

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Content or innovations?
Personal 3D Printer

Robot modules or even complete robots
Micro 'factories' and

Content or innovations? Personal 3D Printer Robot modules or even complete robots
complete 3D printers

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Parts for self assembling systems that can be 3D printed

Content or innovations?

Parts for self assembling systems that can be 3D printed Content or innovations?

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Open Source Fusion
powered by 
3D printed parts

Open Source Fusion powered by 3D printed parts

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Conclusions

PF is a critical collaboration platform for open hardware
We will have PF

Conclusions PF is a critical collaboration platform for open hardware We will
in our homes
More and more, WE will be the CREATORS of our futures
The economics of physical goods will change very radically
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