Mixup 3x3x3A 3x3x3 that allows swapping of centers with edges.
Roadblock IA cubic 3x3x9 with some traditional corner pieces inserted. A puzzle out of a series of cubes that behave like a bandaged 9x9x9.
Roadblock IIA cubic 3x3x9 with four traditional corner pieces inserted. A puzzle out of a series of cubes that behave like a bandaged 9x9x9.
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