Hello....
I saw this project, and I want to participate. I am architect from Serbia, but I also do 3d modeling, industrial, mechanical, product and 3D print design. Check my portfolio, maybe you can find there something that you like.
Basically I need about 2-5 day to come up with a working design, and 1-2 to make 3d model, renderings and drawings.
Also I can make 3d model and render out of sketch or drawing very quick (few hours).
I don't know how big and how detailed this project is, so I've placed some random bid that can be changed
Give me a call if you are interested....
Best regards....
Dex....