New offstring 4A design – Fighter release

Since 4 years ago, we released the 1st offstring design V8. VOSUN enter the 4A series. Now come the latest design Fighter.
We discussed with VOSUN teams, and in the WYYC, also met with some 4A talents to share the ideas. Yeah, we got so many improving suggestions.
In 4A manufacturing process, we need to consider various tips, when knocking on floor with high speed the fastener should be strong and tight. Hexagon would be best choice. As most current design use an hexagon standard screw to lock the 2 side. The POM body axle seat would not fit the extant standard parts suitably. Why not CNC hexagon POM seat and metal screw synchronous? YES, we did it!! After multiple tests, Fighter is coming to us.