... gaffer tape ... it's not like it used to be ...

"Gaffer Tape" (tm) is no longer.

I haven't tried these, but it's probably the best that
can be done.

http://www.filmtools.com/ -- search for gaffer

Things are not what they used to be, and they never were.

--
Nicholas O. Lindan, Cleveland, Ohio
Darkroom Automation: F-Stop Timers, Enlarging Meters
http://www.darkroomautomation.com/index2.htm
n o lindan at ix dot netcom dot com