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Parametric Benchmarks
B1 — two lobes, origin pass-through
A
D
C
B
1
2
3
4
5
6
7
8
9
10
B2 — four lobes, origin pass-through
A
D
C
B
B3 — two lobes, mirrored handles
A
D
C
B
1
2
3
4
5
6
7
8
9
10
B4 — B3 + horizontal mirror
A
D
C
B