The design incorporates a "twist" in three dimensions to allow the anchor to gently rotate rather than harshly "flip" like other turners.
L1 = 9.3 mm
L2 = 20.80 mm
L3 = 220 mm
W1 = 11 mm
W2 = 11 mm
W3 = 28 mm
D = 7.70 mm