diff --git a/.obsidian/workspace.json b/.obsidian/workspace.json
index 47e6bf3..fc1bb9b 100644
--- a/.obsidian/workspace.json
+++ b/.obsidian/workspace.json
@@ -248,12 +248,12 @@
             "state": {
               "type": "markdown",
               "state": {
-                "file": "0 Journal/0 Daily/2025-09-30.md",
+                "file": "2 Personal/Alkademiker/Projekte/Mottenkarussel.md",
                 "mode": "source",
                 "source": false
               },
               "icon": "lucide-file",
-              "title": "2025-09-30"
+              "title": "Mottenkarussel"
             }
           }
         ],
@@ -508,8 +508,9 @@
   },
   "active": "b23e599e9d51dd71",
   "lastOpenFiles": [
-    "0 Journal/0 Daily/2025-09-29.md",
     "0 Journal/0 Daily/2025-09-30.md",
+    "2 Personal/Alkademiker/Projekte/Mottenkarussel.md",
+    "0 Journal/0 Daily/2025-09-29.md",
     "0 Journal/0 Daily/2025-09-19.md",
     "3 Knowledge/5 AI/PromptDB/Prompt - Flightcontroller Review.md",
     "Temporary/Untitled.md",
@@ -535,7 +536,6 @@
     "3 Knowledge/5 AI",
     "Temporary/Markov Chains.md",
     "OneNote/NAS/Fotos Strategie.md",
-    "Temporary/Webapp - Chirp Log Review.md",
     "99 Work/0 OneSec/OneSecNotes/10 Projects/TeensyFlightcontroller",
     "Attachments/Pasted image 20250922115441.png",
     "7 People/0_People.base",
diff --git a/2 Personal/Alkademiker/Projekte/Mottenkarussel.md b/2 Personal/Alkademiker/Projekte/Mottenkarussel.md
new file mode 100644
index 0000000..a482952
--- /dev/null
+++ b/2 Personal/Alkademiker/Projekte/Mottenkarussel.md	
@@ -0,0 +1,11 @@
+---
+title: Mottenkarussel
+created_date: 2025-10-01
+updated_date: 2025-10-01
+aliases:
+tags:
+---
+# Mottenkarussel
+
+- Good website with instructions on how to design hypoid gears: [Otvinta.com -- How to Model a Hypoid Gear Drive in Blender](https://www.otvinta.com/tutorial06.html)
+