if `Model Type` =="A Type"
	
	{
		`Main Length(A)` = 50mm
		`Main Angle(B)` = 85deg
		`Lower Hole Diameter(C)` = 6mm
		`Number Of Rib(D)` = 5
	}

else if `Model Type` =="B Type"
	
	{
		`Main Length(A)` = 70mm
		`Main Angle(B)` = 100deg
		`Lower Hole Diameter(C)` = 30mm
		`Number Of Rib(D)` = 7	
	}

else

	{
		`Main Length(A)` = 50mm
		`Main Angle(B)` = 85deg
		`Lower Hole Diameter(C)` = 30mm
		`Number Of Rib(D)` = 3
	}