(photo with courtesy of fam. van Hirtum)
These pictures represent a further development of an orthocyclic coilwinding device from may 1972.
Although not a pure FAC model, some parts like the gears and probably the 6mm axles are clearly original FAC parts. The rest of the device is made with custommade parts. FAC was at that time already for almost 20 years in use by Philips N.V.
A partial view of the collection of orthocyclic coils. (photo with courtesy of fam. Lenders)