Nodebundle for playing with nodes

 From:  speedy (AL2000)
7777.970 
Hi Friends
an animation test of a
Mechanical Iris, entirely made in Elephant ....
I think because of the numerous Booleans made
the file is heavy, and this undoubtedly affects
on the yield of the Quartz Knot ...
in any case, for those interested
the file at this link:
http://www.mediafire.com/file/a1zwk4ha6f91dbo/Anim.Mechanical_Iris.zip
best
alberto