


K'nex always saves me when fishing wire through walls
I wonder if anyone else does this
Today was the third time I've had to use K'nex to run a wire to the other end of the wall from one hole to the other.
I today again started trying it with conventional methods and constantly got stuck behind wooden slats and insulation material. After hours of struggling, I finally remembered my trick to build a long stick from K'nex piece by piece behind the wall with a thread on the front.
There's no tool as good for this job as K'nex in my experience