1)  The  3-sided  flat  design  provides  anti-rotation  functionality  and  easy directional identification.
2)  Laser  marking  provides  the  product  code  (information)  and  insertion direction.
3) When the analog fixing screw is tightened, the analog is fixed vertically. At the same time, the wedge at the bottom of the analog opens to both sides, strongly securing the analog to the resin model.
5)  The  star  locking  design  of  the  analog  fixing  screw  provides  strong clamping force and easy handling (dedicated driver required, RD10)