diff --git a/arduino-ide-extension/src/browser/arduino-preferences.ts b/arduino-ide-extension/src/browser/arduino-preferences.ts
index bc9cdb099..6c54d150d 100644
--- a/arduino-ide-extension/src/browser/arduino-preferences.ts
+++ b/arduino-ide-extension/src/browser/arduino-preferences.ts
@@ -228,6 +228,14 @@ const properties: ArduinoPreferenceSchemaProperties = {
     ),
     default: 'https://api2.arduino.cc/create',
   },
+  'arduino.cloud.sharedSpaceID': {
+    type: 'string',
+    description: nls.localize(
+      'arduino/preferences/cloud.sharedSpaceId',
+      "The Arduino Cloud shared space ID used to sync sketches from. If empty, user's private space is selected."
+    ),
+    default: '',
+  },
   'arduino.auth.clientID': {
     type: 'string',
     description: nls.localize(
@@ -329,6 +337,7 @@ export interface ArduinoConfiguration {
   'arduino.cloud.push.warn': boolean;
   'arduino.cloud.pushpublic.warn': boolean;
   'arduino.cloud.sketchSyncEndpoint': string;
+  'arduino.cloud.sharedSpaceID': string;
   'arduino.auth.clientID': string;
   'arduino.auth.domain': string;
   'arduino.auth.audience': string;
diff --git a/arduino-ide-extension/src/browser/create/create-api.ts b/arduino-ide-extension/src/browser/create/create-api.ts
index 7f4cfed22..db777b35a 100644
--- a/arduino-ide-extension/src/browser/create/create-api.ts
+++ b/arduino-ide-extension/src/browser/create/create-api.ts
@@ -509,11 +509,19 @@ export class CreateApi {
 
   private async headers(): Promise<Record<string, string>> {
     const token = await this.token();
-    return {
+    const headers: Record<string, string> = {
       'content-type': 'application/json',
       accept: 'application/json',
       authorization: `Bearer ${token}`,
     };
+
+    const sharedSpaceID =
+      this.arduinoPreferences['arduino.cloud.sharedSpaceID'];
+    if (sharedSpaceID) {
+      headers['x-organization'] = sharedSpaceID;
+    }
+
+    return headers;
   }
 
   private domain(apiVersion = 'v2'): string {
diff --git a/arduino-ide-extension/src/browser/widgets/sketchbook/sketchbook-tree-model.ts b/arduino-ide-extension/src/browser/widgets/sketchbook/sketchbook-tree-model.ts
index df1d52964..89a013547 100644
--- a/arduino-ide-extension/src/browser/widgets/sketchbook/sketchbook-tree-model.ts
+++ b/arduino-ide-extension/src/browser/widgets/sketchbook/sketchbook-tree-model.ts
@@ -127,6 +127,9 @@ export class SketchbookTreeModel extends FileTreeModel {
         if (preferenceName === 'arduino.sketchbook.showAllFiles') {
           this.updateRoot();
         }
+        if (preferenceName === 'arduino.cloud.sharedSpaceID') {
+          this.updateRoot();
+        }
       })
     );