Original Rotring Technical Drawing Compass Set, made in Germany.  Classic Vintage Set for technical drawing, drafting, geometry and engineering use.
Comes in Original Rotring Case and includes multiple original components which show light cosmetic wear consistent with age. 
One item appears be missing from the set (possibly lead inserts or holders) See Photos.
Foam interior shows visible signs of aging. 

Please review all photos carefully.
Rotring compass
Extension Bar
Additional technical attachments.
Orginal Rotring hard case

(Only items shown in photos are included)