--- product_id: 805802160 title: "CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum" brand: "cnctopbaos" price: "HK$2581" currency: HKD in_stock: true category: "Cnctopbaos" url: https://www.desertcart.hk/products/805802160-cnctopbaos-3-axis-mini-3020-cnc-router-kit-diy-usb store_origin: HK region: Hong Kong --- # 300x200x45mm precision work area USB GRBL control compatibility 100W spindle motor power CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum **Brand:** cnctopbaos **Price:** HK$2581 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate your maker game with precision and power in a compact CNC marvel! ## Quick Answers - **What is this?** CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum by cnctopbaos - **How much does it cost?** HK$2581 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hk](https://www.desertcart.hk/products/805802160-cnctopbaos-3-axis-mini-3020-cnc-router-kit-diy-usb) ## Best For - cnctopbaos enthusiasts ## Why This Product - Trusted cnctopbaos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Lightweight 6.4kg aluminum & bakelite frame blends durability with sleek portability. - • **Plug & Play Control:** Seamlessly integrates with GRBL-compatible software via USB for intuitive DIY creativity. - • **Precision Craftsmanship:** Achieve ultra-fine 0.1-0.3mm carving accuracy for flawless detailing on every project. - • **Enhanced Cooling & Safety:** Upgraded control board with fan port and E-stop button ensures smooth, safe operation. - • **Versatile Material Mastery:** Effortlessly engrave wood, plastic, acrylic, PCB, PVC, and soft metals like aluminum. ## Overview The CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit is a lightweight, USB-controlled engraving machine featuring a 100W spindle motor running up to 8000rpm. It offers a precise 300x200x45mm work area, compatible with GRBL software, and supports a variety of materials including wood, plastic, acrylic, PCB, PVC, and soft metals. Its aluminum and bakelite frame ensures durability and portability, making it ideal for professional-grade DIY milling and engraving projects. ## Description CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - desertcart.com ## Features - Model: 3020; Type: USB Port Desktop CNC Router; 0.1-0.3mm carving precision—ideal for crisp, detailed results on small to medium projects; The machine’s frame and workbench are made of aluminum and bakelite—paired with stainless steel screws. This combination keeps the machine lightweight yet structurally stable, with good wear resistance, with a sleek finish that adds a refined look - Software & System Support: Compatible with Grblcontrol (Candle) and other GRBL-compatible software; Our parcel include 2G USB flash drive, pls download the installation instructions,user manual and GRBL software from the USB flash drive; System requirements: Windows XP/7/8/10 and supports Gcode file formats such as .nc, .ncc, .ngc, .tap, and .txt - Upgraded GRBL1.1f Control Board: Added the outer casing,E-stop button port,offline controller port,probe port,X/Y/Z axis limit port and add the power button switch,and come with the fan port to force heat dissipation,with enhanced spindle drive,can support max 20000rpm spindle,and also can support 12V 3.0A(max) 0.5W-20W 3-pin PWM engraver module - Main Feature: Working area: 300x200x45mm / 11.8x7.9x1.8 inches;Frame size: 400x330x240mm / 15.7x13x9.4 inches; Spindle: 775 spindle motor 100W 24V Max. 8000rpm; Stepper Motor: Nema17 stepper motor 1.33A, 42x42x34mm, 0.3N.m, 43oz-in; Weighs only 6.4kg/14 lb easy to set up in any indoor space - Application: This machine excels at engraving and processing a wide range of common materials, including plastic, wood, acrylic, PVC, PCB, and soft metals like copper and aluminum.If you have the engraver module,you also can change the spindle to a 3-pin PWM engraver module,then also can carve on kraft paper, wood, leather etc.Note that it is not suitable for hard metal or brittle materials like iron, glass, or stone etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G1B1XKX9 | | Batteries Included? | No | | Batteries Required? | No | | Best Sellers Rank | #458,696 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #70 in Power Milling Machines | | Date First Available | November 7, 2025 | | Item Package Quantity | 1 | | Item Weight | 14 pounds | | Manufacturer | Changzhou Rattm Motor Co.,Ltd | | Material | Aluminum and bakelite | | Package Dimensions | 17.3 x 9.8 x 6.7 inches | | Part Number | 3020-MINI-A | | Style | Without Offline Controller | | Wattage | 100 watts | ## Images ![CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - Image 1](https://m.media-amazon.com/images/I/81zgcD4xkSL.jpg) ![CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - Image 2](https://m.media-amazon.com/images/I/81Y7O508G6L.jpg) ![CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - Image 3](https://m.media-amazon.com/images/I/81l8k6q0LWL.jpg) ![CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - Image 4](https://m.media-amazon.com/images/I/81d1Dudp5sL.jpg) ![CNCTOPBAOS 3 Axis MINI 3020 CNC Router Kit DIY USB GRBL Control Engraving Machine, 100W Spindle Motor 8000rpm 300x200x45mm Work Area, Cutting Milling for Wood,Plastic,Acrylic,PCB,PVC,Aluminum - Image 5](https://m.media-amazon.com/images/I/81CjLW2KPTL.jpg) ## Available Options This product comes in different **Style** options. --- ## 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.hk/products/805802160-cnctopbaos-3-axis-mini-3020-cnc-router-kit-diy-usb](https://www.desertcart.hk/products/805802160-cnctopbaos-3-axis-mini-3020-cnc-router-kit-diy-usb) --- *Product available on Desertcart Hong Kong* *Store origin: HK* *Last updated: 2026-07-24*