Creality CR Touch Auto Leveling Kit for Ender 3 Series - Reliable Bed

In this review of the Creality CR Touch Auto Leveling Kit users will find a practical upgrade for supported Ender models that cuts the guesswork from first-layer setup. The kit is best suited to owners of Ender 3 v2, Ender 3, Ender 3s, Ender 3 Pro, Ender 3 Max, Ender 5 and Ender 5 Pro with a 32 bit mainboard who want consistent first layers without frequent manual adjustments. The single biggest reason to buy is the sensor's multi-point detection and automatic Z-axis compensation, which builds a virtual plane and corrects bed tilt for more reliable prints.

Key Features

• Broad 32 bit compatibility: Works with a range of Ender 3 and Ender 5 models that have a 32 bit V4.2.2 or V4.2.7 mainboard so installation fits many current printers.
• Multi-point detection: The sensor records heights at multiple positions and creates a virtual plane to automatically compensate for bed tilt and nozzle offsets.
• Durable metal pin: A metal push pin design increases service life and keeps trigger behavior consistent across many prints.
• Easy firmware update: Firmware can be updated by copying the CR Touch program to a TF/SD card and inserting it into the printer, simplifying setup.
• Multiple mounting options: Three kinds of brackets are included so the sensor can be mounted on different Ender variants with minimal modification.
• Surface compatibility: The sensor detects on PEI, sticker, glass and metal beds so it is usable with most build surfaces.

Who It's For

The CR Touch kit is aimed at hobbyists and makers using Ender 3 family printers or Ender 5 variants that have a 32 bit V4.2.2 or V4.2.7 mainboard and who want to reduce time spent on manual bed leveling. It is especially useful for users who switch print surfaces or who need repeatable first layers across multiple prints.

It is not suitable for owners of printers with an 8 bit mainboard or for an Ender 6, so those users should look for a sensor explicitly compatible with their electronics. People who want a plug-and-play option for older 8 bit boards will need a different solution.

Pros & Cons

Pros

• Reliable multi-point auto leveling that builds a virtual plane and corrects bed tilt.
• Compatible with common Ender 3 and Ender 5 models that use 32 bit V4.2.2/V4.2.7 boards.
• Durable metal push pin and included mounting brackets make installation flexible and long lasting.
• Works with a variety of build surfaces including PEI, glass and metal.

Cons

• Does not work with 8 bit mainboards, so buyers must verify board version before purchasing.
• Not compatible with Ender 6, which limits use across Creality models.

Specifications

Our Verdict

The Creality CR Touch Auto Leveling Kit is a practical, cost-effective upgrade for owners of Ender 3 and Ender 5 printers with a 32 bit V4.2.2 or V4.2.7 mainboard who want more consistent first layers and less manual leveling. Its multi-point detection and durable metal pin design deliver reliable compensation across common build surfaces, making it a good value for users who confirm board compatibility before buying.

Frequently Asked Questions

Will this work with my Ender 3 Pro?
If your Ender 3 Pro has a 32 bit V4.2.2 or V4.2.7 mainboard, yes; it will not work with 8 bit mainboards.

Can I use it on glass or PEI beds?
Yes, the sensor is compatible with PEI, sticker, glass and metal build surfaces.

Is installation difficult?
Installation is straightforward for DIY users: three mounting brackets are provided and firmware is updated via a TF/SD card copy of the CR Touch program.