The EZABL Kit is a fully original design that makes adding an Auto Bed Leveling Sensor to your printer much easier than DIY solutions. We are the ONLY ABL kit that offers support from the hardware to the firmware. TH3D hand makes each and every kit in the USA starting with a bare PCB. We then place, solder, test, and assemble every kit by hand.

We support over 20 different printers out of the box complete with firmware and sensor mounts. See the full list here: TH3D Unified Firmware

Our in house team can handle any printer from an entry level Anet to a fully custom machine. With over 5000 kits sold you will see why people choose TH3D for their printer upgrades and parts.

There are 4 versions available – a 12mm EZABL Mini and 18mm EZABL. You can check them out here:

The EZ-Connect is mainly for CR-10, CR-10S, Ender 2, Ender3, Alfawise U10, or Tornado Users that want a quick installation where you don’t have to cut any wires or tap into the printer power. Just plug in the kit to the wall outlet or USB Port with the USB adapter, connect the Z endstop, and load the firmware.

The Direct Wire is for all printer users that don’t mind running a 12V power wire (included) to their power supply  and cutting the Z endstop wire and inserting it into the screw terminals on the module. This will also work with the CR-10, you can even put the module INSIDE your control box!

EZABL vs BL-Touch?

  • All Wiring included – BL-Touch typically comes with about 6″ of wiring, you must extend the cables on your own or find extensions.
  • Works with over 20+ machines with no soldering
  • No risk of mechanical failure as there are no moving parts
  • Will not “deploy” accidentally during a print and break itself and/or ruin the print.
  • Fully supported and pre-configured firmware – BL-Touch you will be 100% on your own or hunting on forums for help
  • Works with the EZOut filament sensor kit for more limited boards like the Ender 3, CR-10, and other 1284P EZOut supported boards.
  • Proper English Documentation provided and installation video
  • Actual support included – BL-Touch has 0 support from the company

EZABL vs other Proximity Probes (other brands and DIY Solutions)?

  • Fully pre-wired with our EZABL board for safe connection
  • Works with over 20+ machines with no soldering
  • 90 Day warranty with out of warranty discounts on replacement parts
  • Fully supported and pre-configured firmware – DIY you will be 100% on your own or hunting on forums for help
  • High quality custom probes built for TH3D for high reliability and accuracy
  • Proper English Documentation provided and installation video
  • Actual support included – No support on other DIY solutions

Installation Video:

Watch it in action here:


Most kits ship within 2 days or less if showing in stock. Backordered are under 5 days typically (or longer depending on order load) to ship as they are made to order in house.

You will receive a full kit that includes:

There is also FREE email support included to help you get going and printing with a leveled bed.

  • Extensive firmware setup assistance – phone, messenger, or video chat – is available but there is a charge for this due to the involvement required. Meaning if you want to add EZABL to a printer we do not already have supported we can get it going for you.
    • This charge does NOT apply to printers that we have supported in the TH3D Unified Firmware.

It works on Glass, Mirror, Aluminum, Steel, BuildTak, EZMat, AnyCubic Ultrabase, and many other solid surfaces.

If you have any inquiries feel free to Contact Us!