diff --git a/d22/cube.odg b/d22/cube.odg
new file mode 100644
index 0000000..dbd1d9e
Binary files /dev/null and b/d22/cube.odg differ
diff --git a/d22/cube.txt b/d22/cube.txt
new file mode 100644
index 0000000..8d043c4
--- /dev/null
+++ b/d22/cube.txt
@@ -0,0 +1,200 @@
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+.....................#.........#.##..#.##....#....
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+.......#...#....#.....#.#.....................#...
+.....#....#..#.........#..............#......#....
+..........................#.#.......#.#..........#
+.........#.........#......#.......................
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\ No newline at end of file
diff --git a/d22/draw.awk b/d22/draw.awk
new file mode 100644
index 0000000..7d6809a
--- /dev/null
+++ b/d22/draw.awk
@@ -0,0 +1,36 @@
+BEGIN {
+  print "P2"
+  #print "150 200"
+  print "604 805"
+  print "2"  # max
+  C = ""
+  for (i=1;i<=150;i++) { C = C " " }
+}
+function sep() {
+  r = ""
+  for (i=1;i<=604;i++) {
+    r = r "1 "
+  }
+  print r
+}
+NR == 1 { sep() }
+{
+  split($0 C,A,"")
+  r = "1 "
+  for (i=1;i<=150;i++) {
+    c = A[i]
+    if (c==" ") p="2"; #"1";
+    if (c==".") p="2";
+    if (c=="#") p="0";
+    r = r p " " p " " p " " p " "
+    if (i%50 == 0) {
+      r = r "1 "
+    }
+  }
+  print r
+  print r
+  print r
+  print r
+}
+NR % 50 == 0 { sep() }
+