[GreenKeys] Need some "drawings" on items in Model33 ASR

[Hugh Pyle]

Hi Tomas,

For the paper-tape spool, you could just use a length of plastic pipe.
I don't have digital calipers handy, but approximate measurements are: 49mm
outside diameter, 35mm length.

Here's a model for the LF upstop, I've printed this in TPU (ninjaflex) very
successfully.
https://github.com/hughpyle/ASR33/blob/master/hardware/TeletypeModel33_LFUpstop.stl

I don't have chad tubes in an easily accessible place right now, but here's
a picture:
https://photos.google.com/share/AF1QipNX4RGMW4fre0jNvwRHxAdDR9xvYStibjOTYUu3y9gPpf9Cl2d53xv-JSwVHMGf6w?key=alRWRmhzYmVQUTgtMUQ4RGZDX1lmTUg1cW5DSU9R

I've used Tisco TP240 Ford Medium Gray spraypaint for the stand, and it's
very close.  Slightly greener than the gray of my paper-holder, so it may
not be exactly correct!  Interested to hear if others have a better
recommendation.

-Hugh




On Tue, Mar 30, 2021 at 2:08 PM <tomas at tlec.se> wrote:

> Dear group.
>
> I need some final things, before I can assemble my 33ASR.
>
> I am missing spool hub for the punch-tape, the Idea is to print it my
> self, so if anyone could do a simple drawing and some photos on it, I would
> be very grateful.
>
> The same applies to the plastic thing on the Upstop mechanism, would be
> happy if I can get some sort of simple drawing, so I can print it as well.
>
>
>
> Does anyone know what color on the stand, RAL or something.
>
>
>
> I suppose there should be some type of pipe between the punch and the
> chadbox, anyone got a photo and size?
>
>
>
> I will put all 3D files on thingiverse, for anyone to use in the future.
>
>
>
> With best regards
>
> Tomas Larsson
>
> Borås Sweden
>
>
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