Hi, how are you? I can offer you model done only using AutoCAD or 3ds Max. To define price, we need to clearly define project. How many details model need to have, do need just shape for outside view or also need all internal details, etc... We are team of only master degree architects and great, very experienced designers with experiences in practice since 2006. I invite you to have a chat with me to discuss your project (if i work at the moment please have patience, will be with you soon). Best regards! Boris from Novi Sad