[DL570] Big Core Motor Mount & Fan Base ver.2

The fins on the top 5 stages have been deepened. *By doing so*Cooling efficiency has been improved.*By lowering the center of gravity, the left/right center of gravity balance has been optimized.*Reduced weight from 30.8g (including offset plate) to 28.5g. In 1, the offset plate is required separately, and the shape has been changed to correspond to the battery mount of Ver. There was a voice saying that they wanted a slightly different shade ofgreen , so I made a limited number. This ver.2 will be produced in 3 colors, black/purple/green.