Hi Spoony, they look great!
What sort of file does your CAM software need? It shouldn't be that difficult to produce a vector silhouette from a real photo of a deer in photoshop and then import to CAM (maybe via CAD?), in which case all you'd need is a decent photo of the deer in question with a clear outline to work to. I'm no photoshop expert but producing a silhouette is a relatively straightforward job.
And yes, you'd need trade membership to sell on here.
Alex