[GreenKeys] Anyone 3d-print Answer Back drums?

Chris Elmquist chrise at pobox.com
Wed Oct 28 16:39:03 EDT 2015


There is this stuff too, which I have not used but seems "simple".
Not sure what the hardness is when cured,

https://sugru.com/about

On Wednesday (10/28/2015 at 12:03AM -0400), Ed Sharpe Archivist for SMECC via GreenKeys wrote:
> funny to get a  UPI ro 15  for  free but  $25  for  a crank <<grin!>>  Ed#  
> _www.smecc.org_ (http://www.smecc.org)  
>  
>  
> In a message dated 10/27/2015 7:08:37 P.M. US Mountain Standard Time,  
> go at wa7shi.us writes:
> 
> I saw  those, but I assumed (like most other consumables in the TTY 
> world) that  they will become near 'unobtainium' at some point. The price 
> on these seem  (so far) ok, but with model 15 cranks going for $30+ I 
> expect they will go  for more than the current bid.
> 
> 
> -Gary
> 
> On 10/27/2015 05:47 PM,  Til128 at aol.com wrote:
> > Why make them when they are out there??
> >  
> http://www.ebay.com/itm/Teletype-Model-32-33-35-Answerback-drums-New-Ham-Radio-RTTY-/291598379872?hash=item43e49e2b60:g:-CoAAOSwl9BWLDL->
> >  TT
> > In a message dated 10/27/2015 8:41:17 P.M. Eastern Daylight  Time,
> > go at wa7shi.us writes:
> >
> >     I'm not  a 3d printing person, but have had some projects done for me
> >   commercially for modelling purposes, but it seems like this might  be a
> >     good way to make lots of (fairly) cheap Answer  Back drums for the 
> model
> >     3x teletypes. I'd  certainly like to have a few for playing around.
> >
> >   -Gary
> >
> >
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-- 
Chris Elmquist



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