new icn messageflickr-free-ic3d pan white
magnetic compass | by XOques
Back to photostream

magnetic compass

Compass with ruby pivot center. Dial is etched such that the characters are raised. Arm extends from hing lifts pointer up as the lid is closed. case set so that pointer corresponds somewhat to Cartesian indicator .......where ever in today's magnetic north is set to be used.

8,789 views
7 faves
2 comments
Taken in July 2009