Posted 9 years ago
antiquecol…
(26 items)
Made by Rotring in Germany. They make ink pens and drafting instruments. I cannot find this listed on their website or on the internet.
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| antiquecollector's items10 of 26 |  |  |
What is this? | ||
| antiquecollector's items10 of 26 | | |
Posted 9 years ago
antiquecol…
(26 items)
Made by Rotring in Germany. They make ink pens and drafting instruments. I cannot find this listed on their website or on the internet.
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Technical drawing compass
https://www.flickr.com/photos/panoramatic/4261536373/
Here is another with the product number information;
https://ehive.com/account/5386/object/401231/DROP_COMPASS_for_COMPASS_SET
Thank you for the information!
It appears that an isograph needle stylus point threads into this holder. What's confusing is you can only make a very small ink circle. Maybe 1/2” (if that) or less.