diff --git a/8By8/8By8.ino b/8By8/8By8.ino
index 723e264..19f6a3c 100644
--- a/8By8/8By8.ino
+++ b/8By8/8By8.ino
@@ -23,6 +23,43 @@
 #define DEBUG true
 #define TRACE false
 
+// 3 width, 4 height
+
+const uint16_t numbers[10] = {
+    0xF6F, 0x592, 0xE57, 0xE8F, 0x979, 0xF8F, 0xF3F, 0xE54, 0xFEF, 0xFCF,
+};
+
+// 8 width, 7 height
+
+const uint64_t letters[26]{
+    0x3C66667E666666, // A
+    0x7C66667C66667C, // B
+    0x3C66606060663C, // C
+    0x7C66666666667C, // D
+    0x7E60607C60607E, // E
+    0x7E60607C606060, // F
+    0x3C6660606E663C, // G
+    0x6666667E666666, // H
+    0x3C18181818183C, // I
+    0x1E0C0C0C6C6C38, // J
+    0x666C7870786C66, // K
+    0x6060606060607E, // L
+    0x63777F6B636363, // M
+    0x63737B6F676363, // N
+    0x3C66666666663C, // O
+    0x7C6666667C6060, // P
+    0x3C6666666E3C06, // Q
+    0x7C66667C786C66, // R
+    0x3C66603C06663C, // S
+    0x7E5A1818181818, // T
+    0x6666666666663C, // U
+    0x66666666663C18, // V
+    0x6363636B7F7763, // W
+    0x6363361C366363, // X
+    0x6666663C181818, // Y
+    0x7E060C1830607E, // Z
+};
+
 struct Triple {
     float x;
     float y;
@@ -312,6 +349,136 @@ public:
             break;
         }
     }
+
+    static void draw_num(int x, int y, int z, int num, int direction,
+                         int brightness) {
+        // 0 = look along x
+        // 1 = look reverse x
+        // 2 = look along y
+        // 3 = look reverse y
+        if (num > 9 || num < 0) {
+            return;
+        }
+        switch (direction) {
+        case 0: {
+            for (int i = 0; i < 3; i++) {
+                for (int j = 0; j < 4; j++) {
+                    if ((numbers[num] >> (11 - (i + j * 3))) & 1) {
+                        Cube::set_status(x, y - i, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x, y - i, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 1: {
+            for (int i = 0; i < 3; i++) {
+                for (int j = 0; j < 4; j++) {
+                    if ((numbers[num] >> (11 - (i + j * 3))) & 1) {
+                        Cube::set_status(x, y + i, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x, y + i, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 2: {
+            for (int i = 0; i < 3; i++) {
+                for (int j = 0; j < 4; j++) {
+                    if ((numbers[num] >> (11 - (i + j * 3))) & 1) {
+                        Cube::set_status(x + i, y, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x + i, y, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 3: {
+            for (int i = 0; i < 3; i++) {
+                for (int j = 0; j < 4; j++) {
+                    if ((numbers[num] >> (11 - (i + j * 3))) & 1) {
+                        Cube::set_status(x - i, y, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x - i, y, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        }
+    }
+
+    static void draw_letter(int x, int y, int z, int num, int direction,
+                            int brightness) {
+        // 0 = look along x
+        // 1 = look reverse x
+        // 2 = look along y
+        // 3 = look reverse y
+        if (num > 25 || num < 0) {
+            return;
+        }
+        switch (direction) {
+        case 0: {
+            for (int i = 0; i < 8; i++) {
+                for (int j = 0; j < 7; j++) {
+                    if ((numbers[num] >> (55 - (i + j * 8))) & 1) {
+                        Cube::set_status(x, y - i, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x, y - i, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 1: {
+            for (int i = 0; i < 8; i++) {
+                for (int j = 0; j < 7; j++) {
+                    if ((numbers[num] >> (55 - (i + j * 8))) & 1) {
+                        Cube::set_status(x, y + i, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x, y + i, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 2: {
+            for (int i = 0; i < 8; i++) {
+                for (int j = 0; j < 7; j++) {
+                    if ((numbers[num] >> (55 - (i + j * 8))) & 1) {
+                        Cube::set_status(x + i, y, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x + i, y, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        case 3: {
+            for (int i = 0; i < 8; i++) {
+                for (int j = 0; j < 7; j++) {
+                    if ((numbers[num] >> (55 - (i + j * 8))) & 1) {
+                        Cube::set_status(x - i, y, z - j, brightness);
+                    }
+                    else {
+                        Cube::set_status(x - i, y, z - j, 0);
+                    }
+                }
+            }
+            break;
+        }
+        }
+    }
 };
 
 enum Operators {
@@ -767,10 +934,25 @@ void setup() {
     attachInterrupt(digitalPinToInterrupt(JOYSTICK_SWITCH), on_joystick_button,
                     FALLING);
 
+    if (DEBUG) {
+        Serial.println("ALL ON");
+    }
+
+    for (int i = 0; i < 8; i++) {
+        for (int j = 0; j < 8; j++) {
+            for (int k = 0; k < 8; k++) {
+                Cube::set_status(i, j, k, 3);
+            }
+        }
+    }
+
+    delay(5000);
+    Cube::clear();
+
     // Wait for z_ref to have value;
     while (SensorReader::angle.z == 0.0 || SensorReader::angle.y == 0.0 ||
            SensorReader::angle.x == 0.0) {
-        Serial.println("");
+        Serial.print("");
         continue;
     }
 
@@ -787,17 +969,6 @@ void setup() {
         Serial.println(z_ref);
     }
 
-    for (int i = 0; i < 8; i++) {
-        for (int j = 0; j < 8; j++) {
-            for (int k = 0; k < 8; k++) {
-                Cube::set_status(i, j, k, 3);
-            }
-        }
-    }
-
-    delay(5000);
-    Cube::clear();
-
     Serial.println("Setup complete.");
 }
 
diff --git a/Test/Test.ino b/Test/Test.ino
index d1e46d0..08e4bb6 100644
--- a/Test/Test.ino
+++ b/Test/Test.ino
@@ -1,50 +1,14 @@
-byte status = 0;
-byte layer = 0;
-
 void setup() {
-  Serial.begin(115200);
+  pinMode(A7, INPUT_PULLUP);
+  pinMode(2, INPUT_PULLUP);
   for (int i = 0; i < 8; i++) {
     pinMode(22 + i, OUTPUT);
+    digitalWrite(22 + i, HIGH);
   }
-  // pinMode(30, OUTPUT);
-  // pinMode(31, OUTPUT);
-
-  for (int i = 0; i < 8; i++) {
-    pinMode(30 + i, OUTPUT);
-  }
-
-  for (int i = 0; i < 8; i++) {
-    pinMode(38 + i, OUTPUT);
-  }
+  Serial.begin(115200);
 }
 
-int column = 0;
-
 void loop() {
-  if (Serial.available()) {
-    int num = Serial.read();
-    if (num >= '0' && num <= '7') {
-      num = num - '0';
-      status ^= 1 << num;
-
-      for (int i = 0; i < 8; i++) {
-        digitalWrite(22 + i, status >> i & 1);
-      }
-
-      Serial.println(status, BIN);
-    } else if (num >= 'a' && num <= 'h') {
-      num = num - 'a';
-      column = num;
-      Serial.print("LOAD");
-      Serial.print(num);
-      Serial.println(status, BIN);
-      digitalWrite(30 + column, HIGH);
-      digitalWrite(30 + column, LOW);
-    }
-    else if (num == 'z') {
-      digitalWrite(38 + layer, LOW);
-      layer = (layer + 1) % 8;
-      digitalWrite(38 + layer, HIGH);
-    }
-  }
+  Serial.println(digitalRead(2));
+  delay(100);
 }
\ No newline at end of file