Return to the archive index

Re: twiddler size

In message:  <>
             Adam Wozniak <> writes:
>
>I'm working on a PIC based twiddler knock-off, and I was hoping someone
>who actually owned one could give me some data about the actual physical
>size of the thing.  I can't seem to find this kind of data on their web
>site.  In particular I want to know the spacing between rows and
>columns of buttons:

Distances between center of buttons:
row 1 - row 2: 1.8 cm
row 1 - row 3: 3.5 cm
row 1 - row 4: 5.3 cm

col 1 - col 2: 1.1 cm
col 1 - col 3: 2.3 cm

Buttons are ovals, 1.3 cm x .5 cm.

The face of the twiddler is slightly convex, so the thickness
at rows 1 and 4 is slightly less than that at rows 2 and 3.

Thickness from case seam (which is straight):
row 1: 1.1 cm
row 2: 1.3 cm
row 3: 1.4 cm
row 4: 1.3 cm

All spacings appear uniform, so I suspect my measurements
above are off by .05 cm in appropriate places (my ruler isn't
graduated that finely, however).

The center column of buttons has little raised nibs so you
can distinguish those buttons by touch.

- Alex

--
Subcription/unsubscription/info requests: send e-mail with subject of
"subscribe", "unsubscribe", or "info" to 
Wear-Hard Mailing List Archive (searchable): http://wearables.ml.org

From Wear-Hard Mailing list Archive (WH)
Maintained by R. Paul McCarty

Archive created with babymail