Comgrow Creality BLTouch Auto-Leveling for Ender/CR Series



BL Touch Firmware collection



CR Series: CR-10
Ender Series:  Ender-3, Ender-3 Pro,Ender-5,Ender-5 Pro
About BL-Touch

BL Touch is an auto-leveling sensor for 3D Printers that can precisely measure the tilt of the bed surface. It could work with any kinds of bed materials, such as glasses, woods, metals, and so on.

BLTouch is a type of semiconductor hall sensor and is an electronic component for 3D Printers.

BLTouch is fulfilled with simple structure and high precision by using progressively designed solenoid and hall sensors. It aims for user convenience and enjoyable printing by adding many smart functions, such as self-test, alarm, alarm release & Touch Switch mode, Blue LED for servo signal indicating and Z-probe(Zmin) Testing.

  • The main functions and controls of BLTouch are the same as the usual auto bed leveling sensor, which consists of RC servo and microswitch. Thus, BLTouch can be applied on almost every board.
  • Self-test: The push pin operates two times in a test when the power is on.
  • AlarmThe LED light blinks if a problem was found on a self-test or during operation
  • Wiring defect indicatorBlue and Red LED for indicating wiring defects. 
Easy to Use: This auto bed leveling sensor makes it easier to level the hotbed, which can precisely measure the tilt of the Bed surface. Bed leveling is not a problem anymore.
Intelligence self-check and alarm: The function of auto leveling is adopted to make it easier to use and to increase the success rate of shaping.

    How to Install Creality BL Touch?

    Comparison of BLtouch V1and V2

    Customer Reviews

    Based on 2 reviews
    Faisal Lakhani
    Great service

    Great printer, good price and 5* service

    andrew mauch
    Great convinience

    For long term saninity, this part is excellent. I found setup to be difficult but ultimately worth it. I had some trouble with making secure connections and firmware loading. After setup, it becomes trivial to finely adjust printed part adhesion to build plate via nozzle height. This is highly useful due to excessive part adhesion on ender 3 pro style bed. Recommended for convenience, can be skipped to do manual leveling.