3D Model for a pendant with a skull and a feather

I need a 3d Model for a skull with a feather. The skull must be a skull without lawer jaw and the feather should be bent. My logo should be on the back as a 3d relief (see picture). I attached a similar pendant, its very important that the pendant is not the same, i need the designer to have own ideas, thats very important, its only to know what i mean. There should be a fixed eyelet on the tip (see picture of eyelet). The size of the pendant without the eyelet should be about 5,5 cm. The inner diameter of the eyelet or loop should be 8mm, not smaller. I also attached a picture of my logo in the back from another pendant. I need two versions of this model, one time without stones and one time with stones in the eyes and along the middle of the feather.

I only need a 3d model, not a rendering, I need a Rhino file, a .3ds file, and a .dxf file. I would prefer rhino drawers, if you draw in another programm, it should easily be possible to export the file to Rhino.