---
product_id: 232384248
title: "BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR MINI E3 V3.0,Octopus/Manta Board"
brand: "bltouch"
price: "€ 85.12"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.fi/products/232384248-bigtreetech-bltouch-v3-1-auto-bed-leveling-sensor-kit-mount
store_origin: FI
region: Finland
---

# 0.005mm ultra-precise repeatability 1M extension cable included 3.3V/5V logic voltage selectable BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR MINI E3 V3.0,Octopus/Manta Board

**Brand:** bltouch
**Price:** € 85.12
**Availability:** ✅ In Stock

## Summary

> 🎯 Level up your 3D printing game with precision that professionals trust!

## Quick Answers

- **What is this?** BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR MINI E3 V3.0,Octopus/Manta Board by bltouch
- **How much does it cost?** € 85.12 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.fi](https://www.desertcart.fi/products/232384248-bigtreetech-bltouch-v3-1-auto-bed-leveling-sensor-kit-mount)

## Best For

- bltouch enthusiasts

## Why This Product

- Trusted bltouch brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Pinpoint Precision:** Achieve flawless prints with ±0.005mm repeatability—because every micron counts.
- • **Versatile Mounting:** Includes mount bracket and 1-meter extension cable—perfect fit for diverse build plates.
- • **Smart Safety Alerts:** Built-in alarm and test modes keep you informed and in control during every print.
- • **Plug & Play Simplicity:** Effortless setup with smart self-test and firmware-friendly design for stress-free leveling.
- • **Universal Compatibility:** Seamlessly integrates with Ender 3/5 series and top SKR boards—future-proof your 3D setup.

## Overview

The BIGTREETECH BLTouch V3.1 is a cutting-edge auto bed leveling sensor kit designed for Ender and CR10 3D printers, featuring ultra-precise 0.005mm repeatability, smart self-test functions, selectable 3.3V/5V logic voltage, and broad compatibility with popular SKR control boards. The kit includes a mount bracket and a 1-meter extension cable, ensuring easy installation and reliable performance across various heated bed materials.

## Description

BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR MINI E3 V3.0,Octopus/Manta Board

## Features

- High precision: ANTCLABS BLTouch V3.1 auto bed leveling sensor’s standard deviation in repeatability is around 0.005mm precise. The stroke is up to 1.6mm longer than V2.0
- Smart to Use: BL touch auto bed leveling kit featured with self-test, The push pin is operated three times to test when the power is on. Bltouch V3.1 also added other smart functions, like alarm, alarm release, test mode for M119, which enables user convenience and enjoyable printing.
- Simple to Use: Thanks to its small and simple structure, bl touch auto leveling kit can be easily applied. As BLTouch works as usual auto bed leveling sensor, gathering information & setting up your firmware will be an easy task. can be used on heating beds made of glass, wood, metal and other materials
- Logic Voltage Free: 3.3V/5V the desired output logic voltage is stored in the EEPROM of the probe and can be selected by commands. The Z trigger pulse with adaptable width beyond 10ms eliminates the danger of firmware missing the trigger and the nozzle reaching the bed
- Wide Compatiblity: BL touch auto bed leveling sensor with the bracket is suitable for Ender 3/Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/Ender 5S/CR10 3D Printer, compatible with SKR MINI E3 V3.0/Octopus V1.1/Octopus Pro/Max EZ/SKR V1.4 Turbo/SKR 3/EZ/Manta M8p/M4p/M5P,Manta E3 EZ/Kraken/SKR Pico, V4.2.7, MKS Gen L 3d printer control board
- Notes: This kit consists of BLTouch V3.1 auto leveling sensor, mount and 1 meter extension cable, which may not fit ender 3 pro machine. if you wanna buy extra extension cable, please search for bltouch extension cord in the store

## Images

![BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR MINI E3 V3.0,Octopus/Manta Board - Image 1](https://m.media-amazon.com/images/I/61k-O033OpL.jpg)

## Questions & Answers

**Q: Does this come with a cable long enough for an ender 3 w/skr mini e3 v1.2 or not?**
A: Cable is 1 meter long.  I had to extend mine for the cr10s5.  The kit does come with some extra connectors that you don’t need to solder.  I used the old z limit cable and the connectors in the kit to make it work.

**Q: Will this work on an Ender 6?**
A: Yes

**Q: Will this work on Voxelab Aquila?**
A: Yes it will work perfectly, I have one on mine!

**Q: i need a 1.5 meter extension for my make select plus  is this the correct size?**
A: Just make an extension out of ribbon cable

## Customer Reviews

### ⭐⭐⭐⭐⭐ It Works, I just don't get it...
*by J***W on December 15, 2022*

I decided to upgrade my Ender 3 printers primarily because I was having filament breakage problems (it was the filament, not the printer). Having to reload the Bowden extruder every time the filament broke prompted me to get a new extruder, which prompted me to worry about burning my house down because temperature runaway. It was a snowball...This BTT BLTouch was one of the upgrades. It was easy to install, and it clearly works as advertised. Insofar as it performs as intended, it earns 5 stars. The fact that I don't really understand its purpose when leveling and tramming the bed isn't terribly difficult doesn't take away from its function.So if you're looking to completely ignore bed levelling and tramming, this will absolutely improve your printing life.In the interest of full disclosure - I also upgraded the main boards to BTT SKR Mini E3 V3 with custom built firmware, so your mileage may very when using the stock Ender 3 man board. In other words, the BLTouch works well with the SKR Mini E3 V3.

### ⭐⭐⭐⭐⭐ Works fine when setup properly. Does need to come with 1.5m cable though.
*by S***H on December 8, 2024*

Works as expected, seems to be more accurate on a magnetic flex plate than my cr touch was. Probably due to plastic tip, which I didn't get extras of in my package. On sprite pro extruder with chcb ot nozzle setup.

### ⭐⭐⭐⭐⭐ A great tool to upgrade your printer
*by R***N on January 10, 2024*

I have ordered new probes on several occasions and have not been disappointed by the real BL Touch units. They work every time with minimal wiring issues. I wish there was a clean standard for the color code or pin order for the rest of the probes on the market. Depending on your board you may have/want to crimp different ends on the cables to make setup easier. They include a decent length cable in the box but if you are running a larger printer or one that uses a remote control box, you may need even longer cables.The generic CR Touch probe is ok but it is worth spending a little more for the BL Touch. The quality and documentation make it worth it.

## Frequently Bought Together

- BIGTREETECH BLTouch V3.1 Auto Bed Leveling Sensor Kit+Mount Bracket+1M Extension Cable for Ender 3,Ender 3 Pro/Ender 3S/Ender 5/Ender 5 Pro/CR10 3D Printer with SKR Mini E3 V3.0,Octopus/Manta Board
- BIGTREETECH 2 Types BLTouch Extension Cables + Mount Bracket Compatible with Ender 3, Ender-3 Pro, Ender-3S, CR-10, Ender 5, Ender 5 Pro with SKR Mini E3 V3.0, Octopus, Manta Series Board

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**Shop now:** [https://www.desertcart.fi/products/232384248-bigtreetech-bltouch-v3-1-auto-bed-leveling-sensor-kit-mount](https://www.desertcart.fi/products/232384248-bigtreetech-bltouch-v3-1-auto-bed-leveling-sensor-kit-mount)

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*Product available on Desertcart Finland*
*Store origin: FI*
*Last updated: 2026-03-09*