pop up tower

/summon MinecartCommandBlock ~ ~1 ~ {Command:kill @e[type=MinecartCommandBlock,r=1],Riding:{id:MinecartCommandBlock,Command:setblock ~ ~-1 ~1 redstone_block,Riding:{id:MinecartCommandBlock,Command:setblock ~ ~ ~1 command_block 0 replace {Command:fill ~ ~-3 ~-1 ~ ~ ~ air},Riding:{id:MinecartCommandBlock,Command:"/fill ~6 ~7 ~1 ~8 ~7 ~-1 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~9 ~7 ~-3 ~9 ~7 ~3 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~7 ~7 ~-3 ~7 ~7 ~3 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~5 ~7 ~-3 ~5 ~7 ~3 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~7 ~-2 ~10 ~7 ~-2 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~7 ~ ~10 ~7 ~ air",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~7 ~2 ~10 ~7 ~2 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~7 ~3 ~10 ~7 ~-3 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~6 ~-1 stone_slab 5",Riding:{id:MinecartCommandBlock,Command:"/fill ~9 ~4 ~3 ~4 ~4 ~3 stone_brick_stairs 7",Riding:{id:MinecartCommandBlock,Command:"/fill ~10 ~4 ~-2 ~10 ~4 ~3 stone_brick_stairs 5",Riding:{id:MinecartCommandBlock,Command:"/fill ~5 ~4 ~-3 ~10 ~4 ~-3 stone_brick_stairs 6",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~4 ~2 ~4 ~4 ~-3 stone_brick_stairs 4",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~5 ~-1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~4 ~1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~3 ~1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~2 ~-1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~5 ~ stone_brick_stairs 3",Riding:{id:MinecartCommandBlock,Command:"/setblock ~7 ~4 ~1 stone_brick_stairs 1",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~3 ~ stone_brick_stairs 2",Riding:{id:MinecartCommandBlock,Command:"/setblock ~7 ~2 ~-1 stone_brick_stairs ",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~1 ~-1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~ ~1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~-1 ~1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~-2 ~-1 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/setblock ~6 ~1 ~ stone_brick_stairs 3",Riding:{id:MinecartCommandBlock,Command:"/setblock ~7 ~ ~1 stone_brick_stairs 1",Riding:{id:MinecartCommandBlock,Command:"/setblock ~8 ~-1 ~ stone_brick_stairs 2",Riding:{id:MinecartCommandBlock,Command:"/setblock ~7 ~-2 ~-1 stone_brick_stairs ",Riding:{id:MinecartCommandBlock,Command:"/setblock ~4 ~-3 ~ stone_brick_stairs",Riding:{id:MinecartCommandBlock,Command:"/fill ~5 ~-2 ~ ~5 ~-1 ~ air",Riding:{id:MinecartCommandBlock,Command:"/fill ~6 ~-2 ~1 ~8 ~6 ~-1 air",Riding:{id:MinecartCommandBlock,Command:"/fill ~5 ~6 ~2 ~9 ~6 ~-2 stone_slab 5",Riding:{id:MinecartCommandBlock,Command:"/fill ~4 ~5 ~3 ~10 ~6 ~-3 stonebrick",Riding:{id:MinecartCommandBlock,Command:"/fill ~5 ~-3 ~2 ~9 ~5 ~-2 stonebrick",Riding:{id:MinecartCommandBlock,Command:blockdata ~1 ~-1 ~-1 {Command:"/fill ~ ~ ~ ~ ~-1 ~2 air"},Riding:{id:MinecartCommandBlock,Command:gamerule commandBlockOutput false,Riding:{id:MinecartCommandBlock,Riding:{id:FallingSand,Block:activator_rail,Time:1,Riding:{id:FallingSand,Block:redstone_block,Time:1,Riding:{id:FallingSand,Block:stone,Time:1}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}}