Mechanical Endstop Switch for 3D Printers and CNC – With Pre-Wired Cable

The Mechanical Endstop Switch for 3D Printers and CNC is a reliable limit switch designed to enhance the precision and safety of automated machines. It prevents axis overtravel and provides a consistent hardware-based reference point for homing operations.

Featuring a pre-wired cable and standard 4-pin header, this switch offers plug-and-play convenience for 3D printers, CNC routers, and other DIY automation projects. When triggered, the switch pulls the signal LOW and simultaneously lights up the onboard LED for visual indication. It uses a quality lever-action microswitch for reliable long-term use.

🔧 Key Features

• Durable Mechanical Endstop Switch for 3D Printers and CNC
• Comes pre-wired with cable for quick installation
• Provides consistent mechanical limit detection
• Prevents axis overrun and improves print accuracy
• Includes onboard LED to indicate switch activation
• Compatible with standard 4-pin CD-ROM audio connectors
• Ideal for 3D printers, CNC machines, and robotics projects

📐 Technical Specifications

📌 Applications

• 3D printer homing and endstop detection
• CNC axis travel limitation
• Limit switches for robotics and automation
• DIY electronics requiring position feedback

💡 Why Choose This Endstop Module?

This Mechanical Endstop Switch ensures safety, reliability, and ease of use in precision motion systems. Whether you’re building or upgrading a 3D printer or CNC machine, this module provides a cost-effective and reliable way to protect against overtravel and increase accuracy.

📦 Package Includes

• 1 × Mechanical Endstop Switch with Cable