Ender-3 Cable Suspension Spring

This is a simple yet effective cable suspension spring designed specifically for the Ender-3 series 3D printers. Its purpose is to support and guide cables (especially the hotend wiring and Bowden tube) to prevent sagging, tangling, or interference with the print area.

The spring-like structure provides flexibility while maintaining enough tension to keep cables lifted and neatly organized. This helps improve print reliability and reduces mechanical stress on connectors over time.

Key Features
Flexible spring design for smooth cable movement
Reduces cable drag and potential print artifacts
Easy to install – no complex modifications required
Lightweight and print-friendly geometry
Compatible with Ender-3, Ender-3 Pro, and Ender-3 V2
Printing Recommendations
Material: PLA or PETG (PETG recommended for durability)
Layer height: 0.2 mm
Supports: Not required
Print orientation: Vertical for best flexibility