--- product_id: 534433740 title: "4th Axis Rotary Module Kit for 4040-PRO & 3030-PROVer MAX CNC Machine with Planetary Geared Stepper Motor, 4 Jaw Chuck, 10:1 Speed Reducer, Wroking Range: Length 10-200mm, Diameter 2-50mm" brand: "genmitsu" price: "€ 615.90" currency: EUR in_stock: true reviews_count: 6 category: "Genmitsu" url: https://www.desertcart.at/products/534433740-4th-axis-rotary-module-kit-for-4040-pro-and-3030 store_origin: AT region: Austria --- # Working Range: Length 10-200mm, Diameter 2-50mm 10:1 Speed Reducer for 0.1° precision control NEMA17 Planetary Geared Stepper Motor for high torque 4th Axis Rotary Module Kit for 4040-PRO & 3030-PROVer MAX CNC Machine with Planetary Geared Stepper Motor, 4 Jaw Chuck, 10:1 Speed Reducer, Wroking Range: Length 10-200mm, Diameter 2-50mm **Brand:** genmitsu **Price:** € 615.90 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate Your CNC Game: Carve Beyond Limits with Genmitsu’s 4th Axis! ## Quick Answers - **What is this?** 4th Axis Rotary Module Kit for 4040-PRO & 3030-PROVer MAX CNC Machine with Planetary Geared Stepper Motor, 4 Jaw Chuck, 10:1 Speed Reducer, Wroking Range: Length 10-200mm, Diameter 2-50mm by genmitsu - **How much does it cost?** € 615.90 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.at](https://www.desertcart.at/products/534433740-4th-axis-rotary-module-kit-for-4040-pro-and-3030) ## Best For - genmitsu enthusiasts ## Why This Product - Trusted genmitsu brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Torque That Talks:** NEMA17 planetary geared stepper motor delivers superior force and precision unmatched by belt-driven competitors. - • **Plug & Play Upgrade:** Drop-in installation with everything included—just add the offline controller for seamless 4th axis integration. - • **Precision Meets Speed:** 10:1 speed reducer enables ultra-fine 0.1° increments and rapid 300°/sec rotation for flawless detail and efficiency. - • **Unleash 4D Creativity:** Transform your 4040-PRO or 3030-PROVer MAX into a multi-angle carving powerhouse with full 3D rotary capability. - • **Versatile Workpiece Compatibility:** Accommodates materials from 2mm to 50mm diameter and lengths up to 200mm, adapting to your most ambitious projects. ## Overview The Genmitsu 4th Axis Rotary Module Kit is a precision-engineered upgrade for 4040-PRO and 3030-PROVer MAX CNC machines, featuring a high-torque NEMA17 planetary geared stepper motor, a 10:1 speed reducer for 0.1° accuracy, and a versatile working range supporting materials up to 50mm in diameter and 200mm in length. Designed for professional-grade multi-angle and 3D rotary carving, it requires compatible CAD/CAM software and an offline controller for full functionality. ## Description Shop Genmitsu 4th Axis Rotary Module Kit for 4040-PRO & 3030-PROVer MAX CNC Machine with Planetary Geared Stepper Motor, 4 Jaw Chuck, 10:1 Speed Reducer, Wroking Range: Length 10-200mm, Diameter 2-50mm. Free delivery on eligible orders of £20 or more. Review: Amazing bit of kit - Simple product. Works straight out of the box and comes with everything needed to work obviously doesn’t come with the offline controller though that’s a separate item. Review: Have made several projects with the only problem being my ability to learn the software that builds the models. It seems to work smoothly and properly. Happy with the product. Unhappy with my brain... ## Features - Discover the Possibilities: The Genmitsu 4th Axis Rotary Module Kit is a drop in upgrade that enables your 4040-PRO CNC machine to carve from different angles and positions or with the right software full 3D rotary carving. Additionally, the G-code for the 4th axis must be sent using an offline controller (ASIN: B0C582HQ6Z), which should be ordered together with the 4th axis to ensure proper functionality. - NEMA17 Planetary Geared Stepper Motor: Take advantage of the high torque provided by the NEMA17 motor, which allows the motion system to rotate workpieces with more force and precision than any other belt-driven rotary modules on the market. - Versatile dimensions: Adapt to various project requirements with a center height of 50mm, total height of 86mm, and material lengths with tailstock from 10-100mm; without tailstock from 10-200mm for flexibility. Applicable Material diameter: 2-50mm. - Precision Control: Utilize the 10:1 reduction ratio for precise control, offering a minimum angle of 0.1° and a maximum angular speed of 300° per second, ensuring high speed and unparalleled accuracy. - Software & Controller: To use a 4th axis on your CNC machine, you will need CAD/CAM software that can generate toolpaths for rotary motion. While options like Fusion 360 and Vectric are recommended, it's important to note that most software capable of generating 4th axis toolpaths is not free. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0C581H2B3 | | Best Sellers Rank | 443,236 in DIY & Tools ( See Top 100 in DIY & Tools ) 493 in Rotary Tools | | Brand | Genmitsu | | Customer Reviews | 4.4 out of 5 stars 38 Reviews | | Included Components | 4th Axis Rotary Kit | | Item Type Name | CNC 4th Axis Rotary Kit | | Item Weight | 2.93 Kilograms | | Item weight | 2.93 Kilograms | | Manufacturer | SainSmart | | Material | Aluminium | | Model Name | 4th Axis | | Model Number | 4040シリーズ/3030PVM用 | | Model name | 4th Axis | | UPC | 816550027165 | | Unit Count | 1.0 Count | | Voltage | 230 Volts | ## Product Details - **Brand:** Genmitsu - **Model name:** 4th Axis - **Voltage:** 230 Volts - **Material:** Aluminium - **Item weight:** 2.93 Kilograms ## Images ![4th Axis Rotary Module Kit for 4040-PRO & 3030-PROVer MAX CNC Machine with Planetary Geared Stepper Motor, 4 Jaw Chuck, 10:1 Speed Reducer, Wroking Range: Length 10-200mm, Diameter 2-50mm - Image 1](https://m.media-amazon.com/images/I/61E0IjNhVgL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Amazing bit of kit *by J***S on 14 July 2025* Simple product. Works straight out of the box and comes with everything needed to work obviously doesn’t come with the offline controller though that’s a separate item. ### ⭐⭐⭐⭐⭐ Review *by W***H on 4 December 2024* Have made several projects with the only problem being my ability to learn the software that builds the models. It seems to work smoothly and properly. Happy with the product. Unhappy with my brain... ### ⭐⭐⭐⭐⭐ Review *by T***Y on 7 November 2025* 高速回転はできませんが、初心者向けとして手軽に旋盤加工を楽しめます。一番難しいのは、 3Dデータの作成でしょうか。 ## Frequently Bought Together - Genmitsu 4th Axis Rotary Module for 4040 and 3030 Series CNC Machines with Planetary Geared Stepper Motor, 4 Jaw Chuck, Clamped Range 10-200mm - Genmitsu 40pcs End Mills CNC Router Bits, 1/8" Shank CNC Cutter Milling Carving Bit Set Including 2-Flute Flat Nose & Ball Nose, Nano Blue Coat & Titanium Coat, MC40A - Genmitsu CNC Router Machine Offline Control Module, Dial Design for Offline and 4-Axis Control Genmitsu 4040-PRO, 4040 Reno --- ## 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.at/products/534433740-4th-axis-rotary-module-kit-for-4040-pro-and-3030](https://www.desertcart.at/products/534433740-4th-axis-rotary-module-kit-for-4040-pro-and-3030) --- *Product available on Desertcart Austria* *Store origin: AT* *Last updated: 2026-04-23*