diff --git a/digroom.lua b/digroom.lua
new file mode 100644
index 0000000..981a4cf
--- /dev/null
+++ b/digroom.lua
@@ -0,0 +1,68 @@
+-- local coordinates!
+local tArgs = { ... }
+local x = tArgs[1]
+local y = tArgs[2]
+local z = tArgs[3]
+local fuel = 16
+local up = true
+local fw = false
+
+local function digUp()
+    for i = 2, z do
+        while not turtle.up() do
+            turtle.digUp()
+        end
+    end
+end
+
+local function digDown()
+    for i = 2, z do
+        while not turtle.down() do
+            turtle.digDown()
+        end
+    end
+end
+
+local function digVertical()
+    if up then
+        digUp()
+    else
+        digDown()
+    end
+    up = not up
+end
+
+local function digFw()
+    while not turtle.forward() do
+        turtle.dig()
+    end
+end
+
+local function turn()
+    if fw then
+        turtle.turnRight()
+    else
+        turtle.turnLeft()
+    end
+end
+
+local function refuel()
+    if turtle.getFuelLevel() <= 4 * z then
+        if not turtle.refuel() then
+            print("No fuel!")
+        end
+    end
+end
+
+for i = 1, x do
+    digFw()
+    turn()
+    fw = not fw
+    for j = 2, y do
+        digVertical()
+        digFw()
+        refuel()
+    end
+    digVertical()
+    turn()
+end