Void mass cut through an family array

[21420597]

I tried experimenting but I can't seem to do it. I was wondering if there's a way I can have a void mass cut through this parametric array family I've created. I want to be able to have wavy voids through the 'ropes' 

I've attached both files below. Please help

Thank you

[ToanDN · Accepted solution]

You need to use Solid form, not Void form mass.

[21420597]

omg that worked thank you