Add Fusion 360 training module — Team 2890 CAD standard

- YouTube path: Product Design Online + beginner playlist
- Bruno/Riley student context noted
- MrC role: real-time Q&A, FRC practice exercises
- Learning path: sketching → part modeling → assemblies → FRC practice

training/modules/fusion-360.md

@@ -0,0 +1,52 @@
+---
+title: "Fusion 360 — CAD Training"
+tags:
+  - training
+  - cad
+  - fusion360
+  - 2890
+type: training-module
+owner: 2890
+status: active
+sources:
+  - "https://www.youtube.com/watch?v=zmGbUH-P1lE&list=PLrZ2zKOtC_-C4rWfapgngoe9o2-ng8ZBr"
+  - "https://www.youtube.com/@ProductDesignOnline"
+---
+
+# Fusion 360 — CAD Training
+
+## Team 2890 Standard
+
+Team 2890 uses **Fusion 360** for all mechanical design work. Students are directed to these external resources:
+
+**YouTube training path:**
+- [Fusion 360 for Beginners playlist](https://www.youtube.com/watch?v=zmGbUH-P1lE&list=PLrZ2zKOtC_-C4rWfapgngoe9o2-ng8ZBr) — full beginner course
+- [Product Design Online channel](https://www.youtube.com/@ProductDesignOnline) — comprehensive Fusion 360 content
+
+## Student Context
+
+- **Bruno** — had Mr. Silver's engineering class, decent Fusion skills
+- **Riley** — strong CAD operator, team reference level
+- Other students come in with no Fusion experience
+
+## MrC's Role
+
+The wiki curriculum supplements the YouTube path — it doesn't replace it. Students work through Product Design Online at their own pace. MrC handles:
+
+- Answering real-time Fusion questions (specific stuck points)
+- FRC-specific practice exercises (model a bracket, design a motor mount, create a Canjector enclosure)
+- Filling gaps when external tutorials are confusing
+- Helping students translate Fusion skills to competition parts
+
+## Learning Path
+
+1. **Sketching** → basic geometry, constraints, dimensions
+2. **Part modeling** → extrude, revolve, fillet, chamfer
+3. **Assemblies** → joint types, motion links, explode views
+4. **FRC practice** → brackets, motor mounts, custom enclosures, Canjector cases
+
+## Practice Exercises
+
+Coming: FRC-specific Fusion exercises using Team 2890 parts.
+
+*This module is a stub — expand as student questions come in.*