Sign In | Join Free | My
Search by Category
Home > Laser Levels >

Geeetech 3DTouch auto bed leveling sensor for 3D printer

Country/Region china
Company Shenzhen Getech Technology Co., Ltd
Categories 3D Printer Parts
Telephone 12345678
ICP License Issued by the Chinese Ministry
  • Haven't found right suppliers
  • Our buyer assistants can help you find the most suitable, 100% reliable suppliers from China.
  • And this service is free of charge.
  • we have buyer assistants who speak English, French, Spanish......and we are ready to help you anytime!
  • Submit Buying Request
    • Product Details
    • Company Profile

    Geeetech 3DTouch auto bed leveling sensor for 3D printer

    Home >>3D PRINTER >>3D Accessories (elec) >> Geeetech 3DTouch auto bed leveling sensor for 3D printer
    Tell a friend about this product
    Geeetech 3DTouch auto bed leveling sensor for 3D printer


    Shipping Weight:25g

    Free Shipping!

    $41.80 Save: 29% off $29.52
    • login

    Vote for specials.

    6 votes

    Product Info Specification Package List

    3DTouch is an auto leveling sensor for 3D Printers that can precisely measure the tilt of your print surface. It can greatly improve the printing precision of your 3D Printer.

    3DTouch features simple, smart and precise. It could work with nearly any kind of bed materials, such as glasses, woods, metals and so on.

    The main functions and controls of 3DTouch are the same as most auto bed leveling sensors, which consists of a RC servo and a micro switch, thus, 3DTouch can be used on almost every 3D printer control board.

    By using progressively designed solenoid and hall sensor, 3DTouch can integrate high precision in such a simple structure. To make it more user-friendly and to bring you more enjoyable printing experience we add many smart functions such as self-test, false alarm, alarm release and test mode for M119.


    1 Simple

    3DTouch can be easily applied, since it has a small and simple structure. Gathering information & firmware setting will be an easy task, because 3DTouch works as usual auto bed leveling sensor.

    2 Smart

    Self-test: The push pin is operated three times to test when the power is on

    Alarm: The LED light blinks if a problem found on a self-test or on an operation

    3 High-precision

    3DTouch’s Standard Deviation in repeatability is around 0.005mm, at that precise.

    If you choose 3DTouch, your 3D printer will be high-class masterpiece, giving you an enjoyable experience.

    4. Innovative Solenoid: Ultra Power Saving

    On idle state, while the push-pin is whether pulled out or retracted, there are not any electric current flowing on solenoid, and standby electric current in the whole device is below 15mA on average, whereas on working state, while the pin is moving in sudden about 100ms, under 300mA flows in the device.

    Low power consumption even further drops joule heating, preventing from heat problem.

    5 Technologies

    3DTouch consists of Atmel ATtiny13A, solenoid, and a push pin.

    6 wide Selection of Bed

    3DTouch does not uses either optical, nor proximity (inductive/capacitive) sensor.

    3DTouch is controlled by Hall Effect, providing high precision. Thus the bed material can be selected freely.

    7 Optimized structureLarger Build Size

    3DTouch is a small and technology-intensive one. Build size can be set larger than other existing auto bed leveling sensor.

    3DTouch uses existing RC Servo motor signal intactly, so just plug 3DTouch on the same pins after removing servo motor.

    Please note that:
    3D touch auto leveling sensor is not plug_and_play; you will need to do some modification to your
    firmware and for some control board,
    you may need to do some soldering work to the connector. We have prepared the pins for you.
    For detailed instructions, please refer to the user manual. If you need any help, please feel free to contact us.

    For more detailed information, please refer to wiki


    Voltage: 5V

    Current: 15mA

    Max. Current: 300mA

    Cable length: 150mm

    Net Weight: 10g

    Shipping weight: 25g

    Operate condition

    3DTouch can be operated in the following condition.

    One I/O for control (PWM or Software PWM)

    One I/O for Z min (Z Probe)

    GND and +5V power


    3-pin: Brown (-, GND), Red (+5V), Orange (control signal)

    2-pin: Black (-, GND), White (Z min)


    Additional power supply will be needed in case your board does not supply enough amperage.

    Electronic devices can be damaged or even destroyed if connected to wrong polarity. [wrong terminal connect to 5V(+) and GND(-)]

    Pulling/pushing hard o

    Quality Geeetech 3DTouch auto bed leveling sensor for 3D printer wholesale
    Send your message to this supplier
    To: Shenzhen Getech Technology Co., Ltd
    Characters Remaining: (0/3000)
    Inquiry Cart 0