setblock ~-2 ~2 ~-3 packed_ice
setblock ~-3 ~2 ~-2 packed_ice
setblock ~-3 ~2 ~-3 packed_ice
setblock ~-3 ~3 ~-3 packed_ice
setblock ~-4 ~3 ~-4 packed_ice
setblock ~-4 ~2 ~-4 packed_ice
setblock ~-4 ~2 ~-3 packed_ice
setblock ~-3 ~2 ~-4 packed_ice
setblock ~-3 ~1 ~-3 packed_ice
setblock ~-2 ~1 ~-3 packed_ice
setblock ~-3 ~1 ~-2 packed_ice
setblock ~-3 ~1 ~-1 packed_ice
setblock ~-3 ~0 ~-2 packed_ice
setblock ~-1 ~1 ~-2 packed_ice
setblock ~-1 ~1 ~-3 packed_ice
setblock ~-2 ~0 ~-3 packed_ice
setblock ~-4 ~3 ~-5 packed_ice
setblock ~-5 ~3 ~-5 packed_ice
setblock ~-5 ~4 ~-5 packed_ice