11-06-2013, 10:38 AM
Taking a closer look, the edges of those disc look rounded over which based on 1979 maybe Plastruct handwheels/discs. This is a wh-36 for the wider one (1 1/8" dia.) Possibly with smaller discs as the spacer?
Sincerely, Colin Omilusik
http://www.scalemodeltechnologies.com
http://www.scalemodeltechnologies.com

