Struts for a trampoline

We have a trampoline with 8 legs.

There are 4 poles that are supporting a net on 4 of these legs.

The net is attached to carbon fiber rods that are breaking easily

To remedy this, I want to add 4 additional poles to better distribute the weight of the net.

For this, I need additional struts to make the connection between each leg and each pole.

here is the stl file: