Mine is VERY light construction, it's for the mids and highs. #16 x 16.
Mids, highs and heavy don't work well together.
Weaving them together isn't a bad idea.. BUT you can weave welding cable too..
Just sayin' there is TOO BIG.. and then there is WAY TO BIG!!
I've done way to big in cabling. It served one purpose, to break things..
Regards