this blog is about the main steps and key points.


1.Reference : Sketchfab , Turbosquid
some good reference of the wireframe

2. Quick skills
Import background image:
View–image plane–import
after that, we can adjust it by—View–image plane–image plane attributes
Insert edge loop:
Ctrl + Shift + right-click (Mesh Tools–insert edge loop)
Add faces (divisions) :
shift + right mouse —smooth
Bevel:
Ctrl + B
Extrude:
Ctrl + E (modeling toolkit—Extrude)
After extrude–press w
(Pay attention to the difference between Local and World axis)