Builder: Mission has started.

Builder: how much space for this one?

Architect: build a stack of 4 red blocks leaving 5 spaces of room

Builder: place red 1 1 -2, place red 1 2 -2, place red 1 3 -2, place red 1 4 -2, place red 1 5 -2

Architect: thats 5 red blocks.

Architect: delete the top one

Builder: pick red 1 5 -2

Builder: alrighty

Architect: ok

Architect: now add a yellow block on top

Builder: place yellow 1 5 -2

Architect: on the top red block,

Architect: build 2 yello block out from the sides

Builder: place yellow 0 4 -2, place yellow -1 4 -2, place yellow 2 4 -2, place yellow 3 4 -2

Builder: is this any particular shape?

Architect: not really that i can think of

Architect: now add one yello block to the bottom of the furthest out yellow block

Builder: furthest out?

Builder: on both sides?

Architect: yes

Builder: place yellow 3 3 -2, place yellow -1 3 -2

Architect: ok

Architect: now delete the one that is on top of the blocks you just placed.

Architect: so the furthest ones out on top

Builder: pick yellow 3 4 -2

Builder: like this?

Architect: yes

Builder: pick yellow -1 4 -2

Architect: thats it