# verified WORKS by door leaderboard: 107 blocks, category solid # archived 2026-10-18 19:24Z from HEAD:designs/piston-door-3x3/tracks/fast-clean/BEST.txt (repo at 9b49d48) name: fast-clean-c1r port door: 0 0 0 port lever: 0 4 -2 origin: -3 0 -4 palette: A minecraft:observer[facing=west,powered=false] B minecraft:piston[extended=false,facing=south] C minecraft:piston[extended=false,facing=west] D minecraft:piston_head[facing=down,short=false,type=sticky] E minecraft:piston_head[facing=east,short=false,type=sticky] F minecraft:piston_head[facing=up,short=false,type=sticky] G minecraft:piston_head[facing=west,short=false,type=sticky] H minecraft:redstone_wall_torch[facing=south,lit=true] I minecraft:redstone_wire[east=none,north=none,power=0,south=none,west=none] J minecraft:redstone_wire[east=none,north=none,power=0,south=side,west=up] K minecraft:redstone_wire[east=none,north=none,power=0,south=up,west=up] L minecraft:lever[face=floor,facing=north,powered=false] M minecraft:redstone_wire[east=none,north=side,power=0,south=none,west=up] N minecraft:redstone_wire[east=none,north=side,power=0,south=side,west=none] O minecraft:observer[facing=east,powered=false] P minecraft:piston[extended=false,facing=east] Q minecraft:redstone_wire[east=none,north=up,power=0,south=side,west=none] R minecraft:redstone_block S minecraft:redstone_wire[east=none,north=up,power=0,south=side,west=side] T minecraft:redstone_wire[east=side,north=none,power=0,south=none,west=side] U minecraft:redstone_wire[east=side,north=none,power=0,south=none,west=up] V minecraft:redstone_wire[east=side,north=none,power=0,south=side,west=none] W minecraft:redstone_wire[east=side,north=none,power=0,south=up,west=side] X minecraft:redstone_wire[east=side,north=side,power=0,south=none,west=none] Y minecraft:redstone_wire[east=side,north=side,power=0,south=side,west=none] Z minecraft:redstone_wire[east=side,north=side,power=0,south=up,west=none] a minecraft:redstone_wire[east=side,north=up,power=0,south=none,west=none] b minecraft:redstone_wire[east=up,north=none,power=0,south=none,west=side] c minecraft:redstone_wire[east=up,north=none,power=0,south=side,west=none] d minecraft:repeater[delay=1,facing=north,locked=true,powered=false] e minecraft:repeater[delay=2,facing=west,locked=false,powered=true] f minecraft:repeater[delay=4,facing=east,locked=false,powered=false] g minecraft:sticky_piston[extended=false,facing=down] h minecraft:sticky_piston[extended=false,facing=east] i minecraft:sticky_piston[extended=false,facing=west] j minecraft:sticky_piston[extended=true,facing=down] k minecraft:sticky_piston[extended=true,facing=east] l minecraft:sticky_piston[extended=true,facing=up] m minecraft:sticky_piston[extended=true,facing=west] n minecraft:stone o minecraft:observer[facing=north,powered=false] p minecraft:piston[extended=false,facing=north] r minecraft:redstone_wall_torch[facing=east,lit=true] s minecraft:smooth_stone t minecraft:target[power=0] w minecraft:waxed_copper_bulb[lit=false,powered=false] layer -2: . . . .s .n..l . . . layer -1: . . .s .Q .XtrF . . . layer 0: . s sJ......s . .kEnnnGm . . . layer 1: . cs Y......sJ t.......t HkEnnnGmH . . . layer 2: ......s .bs....s ..s....a . nkEnnnGms . . . layer 3: ..nn.sK ..S...nJ ..Nn ..oAn ..hgD.C . . . layer 4: ..VbsU ......Z ...L..o wnOPR.C oA.Ojo . . . layer 5: ....T . ...s.sM ...sn.o ....BIs . ....R ....ps layer 6: . . ..nftW ..Heds ....n ...R.i .....n .....Q layer 7: . . . .....N .....o .....n .....N .