Homebrew PCBs

Hi to all,

Long time lurker here. I need to make a pcb with led's (128 pcs), but that pcb must have a special form - designed first in Rhino v4.0 (cad software) and after that imported into "that software" and transformed into a pcb.
Also the arrangement of led's must be designed in Rhino as well and imported into the pcb software.
My question for you guy's is that software exits or I am chasing ghost's? 
If is exist can somebody point in the right direction?
If doesn't exist any other solution?

Thank you for your time
Gabi