The Genmitsu Rotary Module expands your CNC machining capabilities with precise rotary engraving and carving. Featuring a high-torque 42HS48 stepper motor, 4:1 gear reduction, 40 mm max clamping diameter, 184 mm clamping length, and Fusion 360 compatibility, it’s an ideal upgrade for detailed cylindrical machining.

Features

• Unlock Small CNC Potential: Upgrade your 3-axis machine to a professional 4-axis CNC system. Specifically designed for seamless compatibility with the 3018-PROVer V2, 3020-PRO Ultra, and 3020-PRO MAX V2, this rotary attachment allows you to tackle complex 360° engraving and 3D carving projects. Move beyond flat surfaces and create intricate designs that standard CNC machines simply cannot reach
• High-Torque Stepper Performance: Experience superior stability with the 42HS48 high-torque stepper motor. Unlike standard belt-driven models that can slip or vibrate, our 4:1 gear reduction system ensures precise rotation and increased holding torque. This results in smoother indexing and consistent, high-detail engraving—even on tougher materials
• Compact Precision for Makers: Expand your small business or hobby workshop. This rotary module accommodates workpieces up to 40mm (1.57") in diameter and 184mm (7.24") in length. It is the ideal tool for personalizing: custom pens, jewelry, rings, small tool handles, and cylindrical crafts
• Precision & Speed Combined: Balance speed with detail. With a maximum rotation speed of 200 RPM, you can complete batch engraving projects quickly without sacrificing accuracy. Whether you are doing light etching or deep 3D milling, the gear-driven precision ensures every pass is perfectly aligned
• Plug-and-Play Integration: Get carving in minutes with a true drop-in upgrade. No complex wiring or hardware hacking required. This module is fully compatible with Autodesk Fusion 360, allowing you to easily generate rotary toolpaths. Perfect for makers who want a professional software workflow with a hassle-free installation