Creality K2 Strain Gauge for K2 Series (4001010038) – Precision Leveling Sensor
Original Creality strain gauge sensor for K2 series 3D printers. Part number 4001010038. This precision sensor enables accurate automatic bed leveling by detecting nozzle contact with the build plate, ensuring perfect first layers every time.
Key Features
- Original Creality Part – Guaranteed compatibility
- High Precision – Accurate bed leveling detection
- Reliable Sensing – Consistent probe measurements
- Essential Component – Required for auto-leveling
Maintenance Tip: Keep the nozzle tip clean and ensure the sensor mount is tight; re-run auto-leveling after any nozzle/hotend work.
Official Replacement Guide: Creality Wiki: Replace K2 Plus Strain Gauge
Service Tutorial Video: K2 Plus – Replace Strain Gauge
When to Replace
- Leveling Failures – Inconsistent or failed mesh generation
- Z-Offset Issues – Cannot achieve proper first layer
- Erratic Readings – Probe values vary significantly
- Physical Damage – Cracked or damaged sensor
- No Detection – Nozzle contact not registered
Compatibility
| Creality K2 Plus, K2 Series |
Specifications
| Part Number | 4001010038 |
| Function | Detects nozzle contact with the build surface for automatic bed leveling, ensuring accurate Z-height calibration across the print bed. |








Reviews
There are no reviews yet.