Stack Two Cubes

Stack Two Cubes#

Success#

Form a vertical stack of two cubes on the table: the lower cube rests on the tabletop, the upper cube on the lower one, and the two cubes do not touch the table simultaneously.

Stages#

Stage 1#

One of the cubes is being held

Stage 2#

Both cubes are being held

Stage 3#

Complete success

Variations#

Static#
../../_images/stack_two_blocks.png

Cubes appear in the same spot with the same orientation every time.

Position Randomization#
../../_images/stack_two_blocks_p.png

Position of each cube will vary by up to 0.1m in the X-direction and up to 0.25m in the Y-direction.

Orientation Randomization#
../../_images/stack_two_blocks_o.png

Orientation of each cube will vary by up to 180 degrees in either direction about the Z-axis.

Position and Orientation Randomization#
../../_images/stack_two_blocks_p_o.png

Position and orientation will both vary as specified above.

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