Minecraft Block Cycler Using Command Blocks

Below are the commands you will need:
NORTH
setblock ~ ~1 ~ air
clone ~ ~ ~1 ~ ~ ~1 ~ ~1 ~-1 replace
clone ~ ~ ~1 ~ ~ ~1 ~ ~1 ~1 replace
clone ~ ~9 ~-1 ~ ~9 ~-1 ~ ~1 ~1 replace
execute if blocks ~ ~ ~1 ~ ~7 ~1 ~ ~ ~4 all run setblock ~ ~ ~-2 minecraft:redstone_block
execute unless blocks ~ ~ ~2 ~ ~7 ~2 ~ ~ ~5 all run setblock ~ ~ ~-1 minecraft:air
playsound minecraft:block.piston.extend ambient @a ~ ~ ~ 3 2
SOUTH
setblock ~ ~1 ~ air
clone ~ ~ ~-1 ~ ~ ~-1 ~ ~1 ~1 replace
clone ~ ~ ~-1 ~ ~ ~-1 ~ ~1 ~-1 replace
clone ~ ~9 ~1 ~ ~9 ~1 ~ ~1 ~-1 replace
execute if blocks ~ ~ ~-1 ~ ~7 ~-1 ~ ~ ~-4 all run setblock ~ ~ ~2 minecraft:redstone_block
execute unless blocks ~ ~ ~-2 ~ ~7 ~-2 ~ ~ ~-5 all run setblock ~ ~ ~1 minecraft:air
playsound minecraft:block.piston.extend ambient @a ~ ~ ~ 3 2
EAST
setblock ~ ~1 ~ air
clone ~-1 ~ ~ ~-1 ~ ~ ~1 ~1 ~ replace
clone ~-1 ~ ~ ~-1 ~ ~ ~-1 ~1 ~ replace
clone ~1 ~9 ~ ~1 ~9 ~ ~-1 ~1 ~ replace
execute if blocks ~-1 ~ ~ ~-1 ~7 ~ ~-4 ~ ~ all run setblock ~2 ~ ~ minecraft:redstone_block
execute unless blocks ~-2 ~ ~ ~-2 ~7 ~ ~-5 ~ ~ all run setblock ~1 ~ ~ minecraft:air
playsound minecraft:block.piston.extend ambient @a ~ ~ ~ 3 2
WEST
setblock ~ ~1 ~ air
clone ~1 ~ ~ ~1 ~ ~ ~-1 ~1 ~ replace
clone ~1 ~ ~ ~1 ~ ~ ~1 ~1 ~ replace
clone ~-1 ~9 ~ ~-1 ~9 ~ ~1 ~1 ~ replace
execute if blocks ~1 ~ ~ ~1 ~7 ~ ~4 ~ ~ all run setblock ~-2 ~ ~ minecraft:redstone_block
execute unless blocks ~2 ~ ~ ~2 ~7 ~ ~5 ~ ~ all run setblock ~-1 ~ ~ minecraft:air
playsound minecraft:block.piston.extend ambient @a ~ ~ ~ 3 2

[@EvanSigvaldsen]

Awesome minecraft video!