737SS Dual‑Seat Landing Gear Mechanism – Redesigned Edition (Digital Download)
 
Upgrade your 737SS cockpit with this fully redesigned Dual‑Seat Landing Gear Mechanism, engineered for smoother operation, easier assembly, and long‑term durability. This updated version replaces the original design while keeping the exact same mounting‑hole dimensions, making it a true drop‑in upgrade for existing builds.
 
Developed to match the enlarged 737SS format—now sized to accommodate a 16:9 single‑piece monitor—this mechanism delivers improved realism and functionality while remaining completely 3D‑printer‑friendly.
 
✨ Key Improvements in This Version
Smoother, Stronger, Longer‑Lasting
Ferrule‑supported trigger tube & pivot point prevent bolt threads from cutting into printed parts.
Significantly smoother movement and reduced wear over time.
 
Simplified, Accessible Construction
Cleaner geometry and easier-to-print parts.
Designed for straightforward assembly, even for beginners.
Threaded Brass Inserts
Enables repeated assembly and disassembly without damaging components.
Ideal for maintenance, upgrading, or experimenting with layouts.
Integrated Cat 6E Connector
Provides a clean and reliable electrical connection for korrys and lighting.
Supports modular cockpit builds and fast wiring.
New Realistic Gear Handle Knob
Redesigned to match the look and feel of the genuine 737 landing‑gear handle.
 
📦 What’s Included
✔ CAD files for:
Landing gear backplate
Korry housings
Complete landing gear mechanism
✔ STL files for:
Mechanism components
Landing gear faceplate
 
⚠ Important:
No physical parts are included. This is a digital download for 3D printing and CNC fabrication.
🔧 Compatibility Notes
Mechanism mounts using the same holes as the older dual‑seat design.
The new LG backplate is not compatible with the old mechanism, due to the updated 737SS panel dimensions.
The trigger and full body are pull‑operational, accurately simulating the release action of the real aircraft.
 
📚 Build Support & Add‑Ons
Build Guide:
https://www.737diysim.com/build-guides-1/737ss-landing-gear-panel
Laser‑Engraved Faceplate (Optional):
https://www.737diysim.com/product-page/737ss-langin-gear-panel
LED PCB for Gear Indicator (Optional):
https://www.737diysim.com/product-page/737ss-landing-gear-led-plate
 
⚙ Recommended For
Builders upgrading their older 737SS landing gear panel
Full dual‑seat cockpit builds
High‑fidelity home simulators
Users seeking a smoother, more realistic mechanical feel
Anyone printing cockpit hardware on FDM or resin printers