Builder: Mission has started .

Architect: We 'll start with a diagonal on the ground of 4 yellow bricks

Builder: place yellow -2 1 1, place yellow -1 1 0, place yellow 0 1 -1, place yellow 1 1 -2

Architect: Now add 3 red bricks on the diagonal adjacent to the yellow bricks

Builder: place red -1 1 1, place red 0 1 0, place red 1 1 -1

Architect: Then add one more layer of red bricks

Builder: above ?

Architect: On top of the red ones

Builder: place red -1 2 1, place red 0 2 0, place red 1 2 -1

Architect: Great !

Architect: Proceed to do the same thing with green bricks on the other side of the diagonal

Builder: place green 0 1 -2, place green -1 1 -1, place green -2 1 0, place green -2 2 0, place green -1 2 -1, place green 0 2 -2

Architect: Now remove all of the red and green bricks on the first level

Builder: pick green 0 1 -2, pick green -1 1 -1, pick green -2 1 0, pick red -1 1 1, pick red 0 1 0, pick red 1 1 -1

Architect: please put a purple brick on top of the middle red brick

Builder: place purple 0 3 0

Architect: Add a purple bricks adjacent to the purple bricks ,

Architect: away from the center of the object

Builder: pick purple 0 3 0, place purple 0 3 0, place purple 1 3 0

Builder: on a diagonal or line ?

Architect: the last brick wil be in a diagonal

Builder: pick purple 1 3 0, place purple 1 3 0, place purple 1 3 1

Architect: So from the side of the object ,

Architect: you should see two yellow - red - purple diagonals

Architect: The most recently placed brick is out of place

Architect: it should be shifted one to its left

Builder: pick purple 1 3 1, place purple 0 3 1

Architect: Perfect !

Architect: There are now two yellow - red - purple diagonals .

Architect: Add an orange brick to make them meet

Architect: So there will be a yellow - red - purple - orange diagonal

Architect: You 'll have to add and remove a brick to get the orange brick to float

Architect: the orange brick will be one level above the purple layer ,

Architect: and lie in the empty space between the three purple bricks

Builder: please tell me where the orange brick should be floating

Builder: where I 'm standing

Architect: Yes

Builder: or floating

Builder: place purple 1 4 0, place orange 1 4 1, pick purple 1 4 0

Architect: Awesome !

Architect: now remove the purple brick that is in the middle of the little L of purple bricks

Builder: pick purple 0 3 0

Architect: We 'll cap off the object by adding two bricks on the ground ,

Architect: touching the green bricks diagonally

Builder: place orange -1 1 -2, place orange -2 1 -1

Architect: blue bricks

Builder: like that ?

Architect: yes !

Builder: pick orange -1 1 -2, pick orange -2 1 -1, place blue -1 1 -2, place blue -2 1 -1

Architect: Great work

Builder: thank you