--- product_id: 255821872 title: "Professional 3D Printer CNC Kit for Arduino GRBL CNC Shield + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver + Nema 17 Stepper Motor (LKB02)" brand: "longruner" price: "1054 zł" currency: PLN in_stock: true category: "Longruner" url: https://www.desertcart.pl/products/255821872-professional-3d-printer-cnc-kit-for-arduino-grbl-cnc-shield store_origin: PL region: Poland --- # DRV8825 Driver - 2.5A max current w/ heatsink V3.0 CNC Shield - 4-axis control Nema 17 Stepper - 59Ncm torque Professional 3D Printer CNC Kit for Arduino GRBL CNC Shield + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver + Nema 17 Stepper Motor (LKB02) **Brand:** longruner **Price:** 1054 zł **Availability:** ✅ In Stock ## Summary > ⚡ Elevate your CNC game with pro-grade precision and power! ## Quick Answers - **What is this?** Professional 3D Printer CNC Kit for Arduino GRBL CNC Shield + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver + Nema 17 Stepper Motor (LKB02) by longruner - **How much does it cost?** 1054 zł with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.pl](https://www.desertcart.pl/products/255821872-professional-3d-printer-cnc-kit-for-arduino-grbl-cnc-shield) ## Best For - longruner enthusiasts ## Why This Product - Trusted longruner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Complete DIY Kit:** All-in-one package with Arduino UNO R3, cables, endstops, and mounting brackets—perfect for makers and pros. - • **Robust Nema 17 Motors:** High torque 59Ncm stepper motors deliver reliable, precise motion for demanding CNC tasks. - • **Powerful Stepper Drivers:** DRV8825 drivers with aluminum heatsinks ensure smooth, high-current operation up to 2.5A. - • **Precision 4-Axis Control:** Latest CNC Shield V3.0 supports full 4-axis for complex, professional-grade projects. - • **Plug & Play Compatibility:** Seamlessly integrates with Arduino IDE and GRBL 0.9 for fast setup and endless customization. ## Overview The Longruner Professional 3D Printer CNC Kit (LKB02) is a premium DIY solution featuring the latest CNC Shield V3.0 with 4-axis support, high-torque Nema 17 stepper motors, and advanced DRV8825 stepper drivers with heatsinks. Designed for both beginners and professionals, it offers seamless Arduino IDE and GRBL 0.9 compatibility, making it the ultimate toolkit for precise, customizable CNC and 3D printing projects. ## Description CNC Shield Board: Latest CNC Shield Version 3. 0 for Arduino. GRBL 0. 9 compatible. 4-Axis support (X, Y, Z , A-Can duplicate X, Y, Z or do a full 4th axis with custom firmware using pins D12 and D13). 2 x End stops for each axis (6 in total). Coolant enable. Compatible with A4988 or DRV8825 stepper driver. Runs on 12-36V DC. DRV8825 Stepper Motor Driver: Stepper motor driver (upgraded from A4988, 2. 5 A max current/phase. It's not Arduino official board but it's compatible with all Arduino software and hardware). Neman 17 Stepper motor Specification: Model No. :17HD48002H-22BStep Angle: 1. 8 beholding Torque: 59Ncm(84 oz. in)Rated Current/phase: 1. 7AFrame Size: 41 x 41mmBody Length: 47mmShaft Diameter: 5mmShaft Length: 22mmWeight: 380gMechanical End stop Connection Description: Red line connect VCC (ramps of +)black wire connect the GND (ramps of -)Green Line connect SIGNAL (ramps in s)Tips: Under normal circumstances, the system must be configured to at least three mechanical switches. Advantage: Easy to install, the more common used styles. Length of Cable: 70 great Package Includes:1 x CNC Shield Board1 x Logrunner UNO R3 Board1 x 1. 5m USB cable for R3 Board3 x Neman 17 stepper motor 1. 7 A (with bracket and screw)3 x Neman 17 Stepper Motor Mounting Bracket3 x Mechanical Switch Endstop3 x 3Pin 70cm Cable4 x DRV8825 Stepper Motor Driver4 x Aluminum heatsink w/ 3M tape backing12x M3 Screws for bracket of stepper motor ## Features - ★ Latest CNC Shield Expansion Board V3.0 ★-CNC shield board is updated version 3.0, which is suitable for CH340G Shield 3.0 version compatible with for ArduinoIDE, GRBL 0.9. - ★ Professional 3D printer CNC Kit ★ This is a professional 3d printer DIY kit with multiple types of modules or components you need. It is a great assortment set for starters and professionals. - ★ Premium Quality ★ Each part of this Logrunner 3d printer conk kit was made of premium material. These components can be used in a wide range of application. - ★ DRV8825 Stepper Motor Driver with Heat Sinks ★ High quality stepper motor drive with 4 Aluminum Cooler, running within 2.5A current (Maximum), compatible with for ArduinoIDE software and hardware. - ★ Good after-sales service. We'll respond within 24 hours for any questions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B072N4FMRN | | Customer Reviews | 5.0 5.0 out of 5 stars (1) | | Date First Available | 9 August 2017 | | Display type | LCD or LED | | Item model number | LKB02 | | Manufacturer | Longruner | | Material type | Aluminum | | Part number | LKB02 | | Product Dimensions | 0.1 x 0.1 x 0.1 cm; 380 g | ## Product Details - **Brand:** Longruner - **Colour:** Black - **Item weight:** 380 Grams - **Material:** Aluminum - **Voltage:** 12 Volts, 36 Volts ## Images ![Professional 3D Printer CNC Kit for Arduino GRBL CNC Shield + RAMPS 1.4 Mechanical Switch Endstop + DRV8825 A4988 GRBL Stepper Motor Driver + Nema 17 Stepper Motor (LKB02) - Image 1](https://m.media-amazon.com/images/I/81M0wVfaxAL.jpg) ## Frequently Bought Together - 3D Printer CNC Controller Ardiuno CNC kit with for ArduinoIDE,Longruner GRBL CNC Shield Board+RAMPS 1.4 Mechanical Switch Endstop DRV8825 A4988 Stepper Motor Driver Nema17 Stepper Motor LKB02,Black - Zeelo 5M GT2 Timing Belt 6mm Width + 4pcs 20 Teeth 5mm Bore Timing Pulley Wheel + 4pcs Idler + 8pcs Tensioner Spring Torsion + 4pcs Gear Clamp Mount Block with Allen Wrench for 3D Printer - WINSINN GT2 Pulley 20 Teeth 5mm bore 6mm Width 20T Timing Belt Pulley Wheel Aluminum for 3D Printer (Pack of 5Pcs) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.pl/products/255821872-professional-3d-printer-cnc-kit-for-arduino-grbl-cnc-shield](https://www.desertcart.pl/products/255821872-professional-3d-printer-cnc-kit-for-arduino-grbl-cnc-shield) --- *Product available on Desertcart Poland* *Store origin: PL* *Last updated: 2026-05-14*