Carbide 3D S3PRXKIT-XXL – Shapeoko Proximity Switch Kit

Ready to make the jump from mechanical switches to inductive switches? 

The Carbide 3D Proximity Switch Kit is a complete plug and play solution that replaces the mechanical switches on your Shapeoko 3. 

What’s included:

• Inductive homing switches for X, Y, and Z (with adapter board)
• Mounting Brackets
• Hardware
• Compatible with HDZ*

*The proximity switches work with HDZs purchased through Carbide 3D only.

NOTE: Only machines with a Carbide Motion PCB version 2.4d or higher are supported.  Shapeokos purchased from us in Feb. 2017 and later likely have a supported Carbide Motion PCB. If you have an older machine, or you’re not sure what board you have, get in touch and we’ll try to help out.

Installation instructions can be found here: Proximity Switch Upgrade Instructions