diff --git a/CYD-Klipper/src/conf/global_config.cpp b/CYD-Klipper/src/conf/global_config.cpp
index 613e635..91b42b0 100644
--- a/CYD-Klipper/src/conf/global_config.cpp
+++ b/CYD-Klipper/src/conf/global_config.cpp
@@ -46,11 +46,11 @@ PrinterConfiguration* get_current_printer_config()
     return &global_config.printer_config[global_config.printer_index];
 }
 
-int get_printer_config_count()
+int global_config_get_printer_config_count()
 {
     int count = 0;
     for (int i = 0; i < PRINTER_CONFIG_COUNT; i++) {
-        if (global_config.printer_config[i].ip_configured)
+        if (global_config.printer_config[i].setup_complete)
             count++;
     }
     return count;
@@ -59,12 +59,72 @@ int get_printer_config_count()
 int get_printer_config_free_index()
 {
     for (int i = 0; i < PRINTER_CONFIG_COUNT; i++) {
-        if (!global_config.printer_config[i].ip_configured)
+        if (!global_config.printer_config[i].setup_complete)
             return i;
     }
     return -1;
 }
 
+void global_config_add_new_printer()
+{
+    int free_index = get_printer_config_free_index();
+    if (free_index <= -1)
+    {
+        return;
+    }
+
+    PrinterConfiguration* old_config = &global_config.printer_config[global_config.printer_index];
+    PrinterConfiguration* new_config = &global_config.printer_config[free_index];
+
+    new_config->raw = old_config->raw;
+    new_config->ip_configured = false;
+    new_config->auth_configured = false;
+
+    new_config->printer_name[0] = 0;
+    new_config->klipper_host[0] = 0;
+    new_config->klipper_auth[0] = 0;
+    new_config->klipper_port = 0;
+
+    new_config->color_scheme = old_config->color_scheme;
+
+    // TODO: Replace with memcpy
+    for (int i = 0; i < 3; i++){
+        new_config->hotend_presets[i] = old_config->hotend_presets[i];
+        new_config->bed_presets[i] = old_config->bed_presets[i];
+    }
+
+    for (int i = 0; i < 3; i++){
+        new_config->printer_move_x_steps[i] = old_config->printer_move_x_steps[i];
+        new_config->printer_move_y_steps[i] = old_config->printer_move_y_steps[i];
+        new_config->printer_move_z_steps[i] = old_config->printer_move_z_steps[i];
+    }
+
+    write_global_config();
+    ESP.restart();
+}
+
+void global_config_set_printer(int idx)
+{
+    if (idx < 0 || idx >= PRINTER_CONFIG_COUNT)
+        return;
+
+    global_config.printer_index = idx;
+    write_global_config();
+}
+
+void global_config_delete_printer(int idx)
+{
+    if (global_config.printer_index == idx)
+    {
+        return;
+    } 
+
+    PrinterConfiguration* config = &global_config.printer_config[idx];
+    config->setup_complete = false;
+    write_global_config();
+    ESP.restart();
+}
+
 void set_printer_config_index(int index)
 {
     if (index < 0 || index >= PRINTER_CONFIG_COUNT)
diff --git a/CYD-Klipper/src/conf/global_config.h b/CYD-Klipper/src/conf/global_config.h
index c9a7c06..2dcf3c1 100644
--- a/CYD-Klipper/src/conf/global_config.h
+++ b/CYD-Klipper/src/conf/global_config.h
@@ -3,7 +3,7 @@
 
 #include "lvgl.h"
 
-#define CONFIG_VERSION 6
+#define CONFIG_VERSION 7
 #define PRINTER_CONFIG_COUNT 8
 #define DISPLAY_SECRETS 0
 
@@ -32,17 +32,17 @@ typedef struct {
         unsigned int raw;
         struct {
             // Internal
+            bool setup_complete : 1;
             bool ip_configured : 1;
             bool auth_configured : 1;
+            bool custom_filament_move_macros : 1;
+            PrinterType printer_type : 3;
 
             // External
             bool light_mode : 1;
             bool invert_colors : 1;
             unsigned char remaining_time_calc_mode : 2;
             unsigned char show_stats_on_progress_panel : 2;
-
-            bool custom_filament_move_macros : 1;
-            PrinterType printer_type : 3;
         };
     };
 
@@ -122,8 +122,12 @@ void write_global_config();
 void verify_version();
 void load_global_config();
 
+void global_config_add_new_printer();
+void global_config_set_printer(int idx);
+void global_config_delete_printer(int idx);
+
 //PRINTER_CONFIG* get_current_printer_config();
-//int get_printer_config_count();
+int global_config_get_printer_config_count();
 //void set_printer_config_index(int index);
 //int get_printer_config_free_index();
 
diff --git a/CYD-Klipper/src/core/data_setup.cpp b/CYD-Klipper/src/core/data_setup.cpp
index 89053b5..fdcb89c 100644
--- a/CYD-Klipper/src/core/data_setup.cpp
+++ b/CYD-Klipper/src/core/data_setup.cpp
@@ -3,6 +3,7 @@
 #include <esp_task_wdt.h>
 #include <UrlEncode.h>
 #include "printer_integration.hpp"
+#include "klipper/klipper_printer_integration.hpp"
 
 SemaphoreHandle_t freezeRenderThreadSemaphore, freezeRequestThreadSemaphore;
 const long data_update_interval = 780;
@@ -101,6 +102,22 @@ TaskHandle_t background_loop;
 
 void data_setup()
 {
+    BasePrinter** available_printers = (BasePrinter**)malloc(sizeof(BasePrinter*) * PRINTER_CONFIG_COUNT);
+    int count = 0;
+
+    for (int i = 0; i < PRINTER_CONFIG_COUNT; i++)
+    {
+        if (global_config.printer_config[i].setup_complete)
+        {
+            switch (global_config.printer_config[i].printer_type)
+            {
+                case PrinterType::PrinterTypeKlipper:
+                    available_printers[count++] = new KlipperPrinter(i);
+            }
+        }
+    }
+
+    initialize_printers(available_printers, count);
     semaphore_init();
     fetch_printer_data();
     freeze_render_thread();
diff --git a/CYD-Klipper/src/core/klipper/klipper_printer_panels.cpp b/CYD-Klipper/src/core/klipper/klipper_printer_panels.cpp
index 2e1a27f..de9e394 100644
--- a/CYD-Klipper/src/core/klipper/klipper_printer_panels.cpp
+++ b/CYD-Klipper/src/core/klipper/klipper_printer_panels.cpp
@@ -3,7 +3,6 @@
 #include "../../ui/ui_utils.h"
 #include <stdio.h>
 
-
 static void set_fan_speed_text(lv_event_t * e) {
     lv_obj_t * label = lv_event_get_target(e);
     char data[16];
diff --git a/CYD-Klipper/src/core/printer_integration.cpp b/CYD-Klipper/src/core/printer_integration.cpp
index 725369c..5130862 100644
--- a/CYD-Klipper/src/core/printer_integration.cpp
+++ b/CYD-Klipper/src/core/printer_integration.cpp
@@ -4,13 +4,14 @@
 
 unsigned char current_printer_index = 0;
 unsigned char total_printers;
-BasePrinter* registered_printers;
+BasePrinter** registered_printers;
 PrinterDataMinimal* minimal_data_copy;
 PrinterData* printer_data_copy;
 
 BasePrinter::BasePrinter(unsigned char index)
 {
     config_index = index;
+    printer_config = &global_config.printer_config[index];
 
     printer_data.state_message = (char*)malloc(1);
     printer_data.print_filename = (char*)malloc(1);
@@ -54,9 +55,13 @@ PrinterData* BasePrinter::AnnouncePrinterData()
     lv_msg_send(DATA_PRINTER_DATA, get_current_printer());
 }
 
-void initialize_printers()
+void initialize_printers(BasePrinter** printers, unsigned char total)
 {
     printer_data_copy = (PrinterData*)malloc(sizeof(PrinterData));
+    minimal_data_copy = (PrinterDataMinimal*)malloc(sizeof(PrinterDataMinimal) *  total_printers);
+    memset(minimal_data_copy, 0, sizeof(PrinterDataMinimal) *  total_printers);
+    registered_printers = printers;
+    total_printers = total;
 }
 
 BasePrinter* get_current_printer()
@@ -66,7 +71,7 @@ BasePrinter* get_current_printer()
 
 BasePrinter* get_printer(int idx)
 {
-    return registered_printers + idx;
+    return registered_printers[idx];
 }
 
 int get_current_printer_index()
@@ -86,7 +91,7 @@ unsigned int get_printer_count()
 
 void announce_printer_data_minimal(PrinterDataMinimal* printer_data)
 {
-    memcpy(printer_data_copy, printer_data, sizeof(PrinterDataMinimal) * total_printers);
+    memcpy(minimal_data_copy, printer_data, sizeof(PrinterDataMinimal) * total_printers);
     lv_msg_send(DATA_PRINTER_MINIMAL, get_current_printer());
 }
 
@@ -95,20 +100,10 @@ PrinterDataMinimal* get_printer_data_minimal(int idx)
     return &(minimal_data_copy[idx]);
 }
 
-void BasePrinter::save_printer_config()
-{
-    // TODO
-}
-
-
-void add_printer()
-{
-
-}
-
 void set_current_printer(int idx)
 {
-    //set_printer_config_index(index);
+    current_printer_index = idx;
+    global_config_set_printer(idx);
     set_color_scheme();
     set_invert_display();
 }
\ No newline at end of file
diff --git a/CYD-Klipper/src/core/printer_integration.hpp b/CYD-Klipper/src/core/printer_integration.hpp
index 7c34875..3381165 100644
--- a/CYD-Klipper/src/core/printer_integration.hpp
+++ b/CYD-Klipper/src/core/printer_integration.hpp
@@ -163,7 +163,6 @@ class BasePrinter
 
         BasePrinter(unsigned char index);
         PrinterData* AnnouncePrinterData();
-        void save_printer_config();
 };
 
 #define DATA_PRINTER_STATE 1
@@ -174,11 +173,10 @@ class BasePrinter
 
 BasePrinter* get_current_printer();
 BasePrinter* get_printer(int idx);
-void initialize_printers();
+void initialize_printers(BasePrinter** printers, unsigned char total);
 PrinterData* get_current_printer_data();
 unsigned int get_printer_count();
 void announce_printer_data_minimal(PrinterDataMinimal* printer_data);
 PrinterDataMinimal* get_printer_data_minimal(int idx);
 int get_current_printer_index();
-void add_printer();
 void set_current_printer(int idx);
\ No newline at end of file
diff --git a/CYD-Klipper/src/ui/panels/printer_panel.cpp b/CYD-Klipper/src/ui/panels/printer_panel.cpp
index b048437..fefca49 100644
--- a/CYD-Klipper/src/ui/panels/printer_panel.cpp
+++ b/CYD-Klipper/src/ui/panels/printer_panel.cpp
@@ -165,9 +165,7 @@ static void btn_printer_secondary(lv_event_t * e)
         return;
     }
 
-    printer->printer_config->ip_configured = false;
-    write_global_config();
-
+    global_config_delete_printer(config_index);
     nav_buttons_setup(PANEL_PRINTER);
 }
 
@@ -196,7 +194,7 @@ static void btn_printer_activate(lv_event_t * e)
 
 static void btn_printer_add(lv_event_t * e)
 {
-    add_printer();
+    global_config_add_new_printer();
 }
 
 void create_printer_ui(PrinterConfiguration * config, lv_obj_t * root)