VERY cool French!
Would the cross section of a vft (open & closed) possibly give indication
as to its movement mechanism? (Side walls as well as the "hinge" areas?)
Not sure if its been done... but I am sure it would be a challenge to do.
I assume it would be un-rewarding as far as a cool photo goes however.
Indeed, various pollen is always nice...
Anyway, very nice photos you have there. Great work!
Keep em' coming!