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Re: Towards the *fully* 3D-printed electric cars.

From Sегg io <innvalid@invalid.com>
Newsgroups sci.physics
Subject Re: Towards the *fully* 3D-printed electric cars.
Date 2017-07-06 13:15 -0500
Organization Aioe.org NNTP Server
Message-ID <ojluoe$12n3$1@gioia.aioe.org> (permalink)
References (8 earlier) <f5c27456-ca4e-413d-a992-ca2a09426c7f@googlegroups.com> <ofmv2e-nhp.ln1@mail.specsol.com> <3dd0774b-0e05-4c7e-9518-9122395fe22b@googlegroups.com> <9l703e-c9r.ln1@mail.specsol.com> <0f1399e1-695e-4a77-9387-3f80bdbe77d2@googlegroups.com>

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On 7/6/2017 12:12 PM, Edward Prochak wrote:
> On Wednesday, July 5, 2017 at 7:01:08 PM UTC-4, ji...@specsol.spam.sux.com wrote:
>> Edward Prochak <edprochak@gmail.com> wrote:
>>> On Wednesday, July 5, 2017 at 2:16:05 PM UTC-4, ji...@specsol.spam.sux.com wrote:
>>>> Edward Prochak <edprochak@gmail.com> wrote:
>>> []
>>>>>
>>>>> New technology is slow. Consider early computers with
>>>>> clock speeds under 1 megahertz. Big, bulky, expensive
>>>>> to buy and maintain. Niche market, until the technology
>>>>> evolved.
>>>>>
>>>>> Now you might say: not going to happen in the next N decades.
>>>>> But the "never" is surely wrong (unless you mean, not before
>>>>> we bomb ourselves out of this world).
>>>>
>>>> The phyics of laying down material a fraction of a millimeter at a time
>>>> and then cooling it or sintering it and cooling it says 3D printing will
>>>> ALLWAYS be slow and the fact that the printing material has to be specially
>>>> prepared to be printed says the raw material will ALLWAYS be more expensive.
>>>>

>>
>> The accuracy of the printed object depends on the thickness of the applied
>> layer which means if you want a fraction of a millimeter accuracy in your
>> part, you need fraction of a millimeter layers.
>>
>> Do you think a new form of aluminum or titanium will be invented?
> 
> Do you think the only way to get higher resolution is the
> current planar method? Scintering metal powder IS SLOW.

Scintering creates voids, gas inclusions, etc.


> 
> I am allowing for the idea that some other method may
> be invented that perhaps images the item in multiple
> dimensions at once. Don't ask me how it works because
> no one invented it yet.
> 
> If you had asked computer experts in the 1940's how to build
> a computer that was desktop sized, they would not have a clue
> and would likely say "Impossible!" OR that current technology
> of vacuum tubes would not be the solution and new materials
> and designs would be needed.

comparison to computers is invalid.

we already have many ways to form products, like castings, and many 
other ways to form metals,

Key issues are   Quality,  Cost, and  Time.
and we dont know the whole story yet.

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Thread

Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-03 08:31 -0400
  Re: Towards the *fully* 3D-printed electric cars. bitrex <bitrex@de.lete.earthlink.net> - 2017-07-03 09:04 -0400
  Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-03 06:31 -0700
    Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-03 08:37 -0500
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 15:21 -0400
      Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-06 13:14 -0700
      Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-07 08:00 -0700
        Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-07 15:34 -0400
          Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-07 14:03 -0700
            Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-07 17:22 -0400
              Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-07 15:19 -0700
              Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-07 17:01 -0700
                Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-09 12:49 -0400
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-09 23:26 -0500
        Re: Towards the *fully* 3D-printed electric cars. Lofty Goat <rlwatkins@gmail.com> - 2017-07-08 20:04 -0500
          Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-10 07:32 -0700
            Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-10 12:21 -0500
              Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-10 17:35 +0000
              Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-10 16:10 -0400
              Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-10 17:40 -0400
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-10 17:22 -0500
                Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-10 19:49 -0400
  Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-03 17:04 +0000
    Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-03 14:04 -0400
      Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-03 18:28 +0000
        Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-03 16:14 -0400
          Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-03 20:57 +0000
            Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-03 16:14 -0700
              Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-04 00:45 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-03 20:11 -0700
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-04 04:55 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-04 02:29 -0700
            Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-04 06:49 +0100
              Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-04 18:02 +0000
                Re: Towards the *fully* 3D-printed electric cars. JF Mezei <jfmezei.spamnot@vaxination.ca> - 2017-07-04 22:59 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 04:51 +0000
                Re: Towards the *fully* 3D-printed electric cars. John Larkin <jjlarkin@highlandtechnology.com> - 2017-07-04 21:33 -0700
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-05 07:16 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 16:47 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-05 11:08 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-05 21:02 -0400
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-05 19:12 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-05 22:16 -0400
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-05 23:30 -0700
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-06 09:35 +0100
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-06 10:05 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-06 21:20 -0400
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-07 08:03 -0500
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-06 21:19 -0400
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-06 13:09 -0500
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-04 23:05 -0700
                Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-05 10:52 -0700
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 18:07 +0000
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-05 14:21 -0500
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 19:34 +0000
                Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-05 15:32 -0700
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 23:00 +0000
                Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-06 10:12 -0700
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-06 13:15 -0500
                Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-07 06:20 -0700
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-07 09:39 -0500
                Re: Towards the *fully* 3D-printed electric cars. Edward Prochak <edprochak@gmail.com> - 2017-07-07 08:11 -0700
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-07 14:13 -0500
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-06 20:04 +0000
              Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-04 20:08 -0600
            Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-04 09:11 -0400
              Re: Towards the *fully* 3D-printed electric cars. JF Mezei <jfmezei.spamnot@vaxination.ca> - 2017-07-04 11:47 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-04 18:19 +0000
                Re: Towards the *fully* 3D-printed electric cars. JF Mezei <jfmezei.spamnot@vaxination.ca> - 2017-07-04 23:04 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 04:56 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-04 23:16 -0700
              Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-04 18:12 +0000
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-05 07:20 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 16:54 +0000
                Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-05 18:42 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 23:07 +0000
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-06 09:30 +0100
                Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-06 06:35 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-06 16:34 +0000
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-06 21:25 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-07 04:56 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-07 02:09 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-07 20:18 -0400
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-07 06:19 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-07 17:13 +0000
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-08 06:49 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-08 17:13 +0000
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-09 07:12 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-09 17:44 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-09 12:48 -0700
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-09 23:27 -0500
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-10 07:11 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-10 16:30 +0000
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-11 06:49 +0100
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-11 17:47 +0000
                Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-05 08:19 -0400
                Re: Towards the *fully* 3D-printed electric cars. JF Mezei <jfmezei.spamnot@vaxination.ca> - 2017-07-05 10:39 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-05 16:59 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-05 11:11 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-05 21:11 -0400
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-05 19:28 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-06 21:32 -0400
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-06 19:38 -0700
                Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-09 21:55 -0600
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 12:31 -0400
                Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-10 12:25 -0500
                Re: Towards the *fully* 3D-printed electric cars. jmfbahciv <See.above@aol.com> - 2017-07-11 13:00 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-10 12:44 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 18:21 -0400
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-10 16:44 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 19:52 -0400
                Re: Towards the *fully* 3D-printed electric cars. David Mitchell <david.robot.mitchell@gmail.com> - 2017-07-06 09:33 +0100
                Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 03:29 -0400
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-05 21:04 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-06 01:22 +0000
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-05 22:18 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-06 05:06 +0000
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-06 21:36 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-07 05:00 +0000
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-07 20:25 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-08 00:40 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-07 17:53 -0700
                Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-09 21:56 -0600
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-10 05:08 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-09 23:06 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 12:38 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-10 17:31 +0000
                Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-10 12:47 -0700
                Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 18:22 -0400
                Re: Towards the *fully* 3D-printed electric cars. jimp@specsol.spam.sux.com - 2017-07-10 22:35 +0000
                Re: Towards the *fully* 3D-printed electric cars. Jeff Liebermann <jeffl@cruzio.com> - 2017-07-07 13:41 -0700
              Re: Towards the *fully* 3D-printed electric cars. Thomas Koenig <tkoenig@netcologne.de> - 2017-07-05 17:47 +0000
          Re: Towards the *fully* 3D-printed electric cars. JF Mezei <jfmezei.spamnot@vaxination.ca> - 2017-07-03 22:55 -0400
            Re: Towards the *fully* 3D-printed electric cars. Fred J. McCall <fjmccall@gmail.com> - 2017-07-03 20:16 -0700
          Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-04 20:04 -0600
            Re: Towards the *fully* 3D-printed electric cars. Jeff Findley <jfindley@cinci.nospam.rr.com> - 2017-07-05 08:20 -0400
              Re: Towards the *fully* 3D-printed electric cars. Mahipal <mahipal7638@gmail.com> - 2017-07-05 05:43 -0700
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-04 20:04 -0400
      Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 06:21 -0400
  Re: Towards the *fully* 3D-printed electric cars. Robert Baer <robertbaer@localnet.com> - 2017-07-03 18:35 -0800
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 05:01 -0400
      Re: Towards the *fully* 3D-printed electric cars. Sегg io <innvalid@invalid.com> - 2017-07-06 13:38 -0500
  Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 05:10 -0400
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-10 17:16 -0400
  Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 05:13 -0400
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-06 08:35 -0400
    Re: Towards the *fully* 3D-printed electric cars. "Robert Clark" <rgregoryclark@gmSPAMBLOACKail.com> - 2017-07-07 10:31 -0400
      Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-09 22:15 -0600
        Re: Towards the *fully* 3D-printed electric cars. Tauno Voipio <tauno.voipio@notused.fi.invalid> - 2017-07-10 10:43 +0300
          Re: Towards the *fully* 3D-printed electric cars. Greg Goss <gossg@gossg.org> - 2017-07-10 21:32 -0600
        Re: Towards the *fully* 3D-printed electric cars. krw@notreal.com - 2017-07-10 12:39 -0400

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