Hi,
This is interesting job, and I would be happy to participate. I have some works done here, and you can find the client opinions, and portfolio on my profile.
My plan is to work wit 3DsMax, where I will create the models, and prepare the mappings. You wrote nothing about textures, but my assumption is that you will want the objects to be textured. The price with textures, and mappings will be 5 USD per model. I am willing to do it for 3 per model, if there is no mappings, and textures. If you need these textures however, I would also like to know how big the textures should be. Poly count per model should also be provided, as well as list of the models. The finished model should be obj, or FBX file, with texture.
I am friendly, and easy to go with, my understanding of English language is relatively good, and I do full time freelance. Please do not hesitate to contact me.
Kindly,
Valkan Pavlov