... Process for custom models:One way is:1. To make prototype sample based on your drawings or photos of your real ... deposit, we can make the 3D drawings for you to check, after you confirmed the 3D drawings, then we ... , without a prototype, no impact to the final models. But you should check the 3D drawings careful, as the ... sale,after we got your e-mail,we will check and reply you at the first time(within ...