Thanx for your notice bro ddt, I'll fix it.
Actualy, blueprint is not accurate , in one model I found some difference between the front view , side view and other view, can not be used as a benchmark.
but the blueprint really helps us to get started.When you have finished making your 3d, please share here.
![thump :thumpsup:](./images/smilies/thumbsup.gif)