Comparison: Knives Slit vs Winding Blade

	d6	d8	d10	d12
d6	0.45x	0.28x	0.19x	0.14x
d8	0.78x	0.51x	0.35x	0.26x
d10	1.32x	0.80x	0.57x	0.41x
d12	1.95x	1.21x	0.87x	0.64x