Or you could do like this in my idea... its like a tower thingie and on top, Tori is standing and theres a pole out from the tower and on that pole theres like a rope looking thing and in the end of that rope, theres a instagib big black ball thats swinging to the wall there uke is standing.
A tip try to make the wreckingball as close to the tower thing as possible and make the pole pretty long that should do the work.
Is it easier to understand now?