Is this the FASTEST 3D printer i’ve ever built? (Ankermake M5 Build And Review)

Is this the FASTEST 3D printer i’ve ever built? (Ankermake M5 Build And Review) According to the company, AnkerMake M5 is capable of printing at a speed of 500 mm/s and acceleration of 5,000 mm/s² with the new Fast Mode upgrade. 500 mm/s is the maximum speed of the extruder of AnkerMake M5 when using Fast Mode- lets build it and try it out!