hi,
sir, i am very good, in 3d modeling, i have made my calcul for your project, i can affirme you that i can make 3 to 4 model per day, just for $30 a unit, that mean $30 x 150 unit = 4500 net, if you want you can hire me for 10 units, and see result, i use 3ds max 2013 v-ray 2.40.03 autocad 2014,Photoshop CC and I have 2 High End Workstation Dell Precision Intel Xeon 24 thread / 16 thread,
thank you.
ah3dvis