Atomstack C4 Pro CNC Router: Compact Power, Big Potential! Cut, carve, and engrave across multiple materials with confidence—engineered for precision, versatility, and compact performance, the Atomstack C4 Pro CNC Router gives you advanced capabilities in a desktop-ready package. The Atomstack C4 Pro combines CNC routing and laser engraving in one machine, with a work area of approximately 420 × 420 mm. It’s ideal for makers, artisans, and small workshops who need flexibility. Its rigid structure, linear guide rails, and upgradeable spindle deliver stability and clean results across wood, acrylic, plastics, and softer metals. With support for both CNC operations and laser mode, as well as control via popular G-code software, the C4 Pro is built for users who want to switch between fabrication modes without changing machines. Key Features of the Atomstack C4 Pro CNC Router: Dual-Mode Operation: Switch between CNC routing and laser engraving/cutting in one setup. 420 × 420 mm Work Area: Offers generous space for mid-sized projects without requiring a large bench. Precision Ball Screw Motion System: Reduces backlash and improves accuracy. Rigid Frame + Linear Guides: Both X- and Z-axes use MGH12 linear guides + T8 double-nut screw; Y-axis uses 16 mm linear rails for stable motion 200W Spindle (12,000 RPM): Stock spindle for routing; upgradeable to more powerful versions for deeper cuts. Upgrade Friendly: Supports stronger spindles, laser units, and rotary attachments. Atomstack’s C4 Pro is more than a machine—it’s a hybrid production platform for designers and creators who want one tool that does many. Cut, Carve & Engrave Multiple Materials In CNC mode, the 200 W spindle running at 12,000 RPM offers good performance for routing wood, acrylic, composites, and light aluminum. Users report that a brass stamp can be completed in about 15 minutes under proper settings. Switching to laser mode lets you engrave precise detail work on surfaces where routing might be too aggressive. This hybrid capability opens many creative doors. Precision That Makes Every Detail Count With high-quality linear guides and ball screws (dual-nut design), the C4 Pro is capable of fine accuracy during both routing and laser passes. The machine’s structure helps reduce vibrations, producing cleaner edges even under load. Setup & Operation Made Easier Atomstack provides a user-friendly starting point. The machine ships mostly pre-assembled. The control interface supports common G-code programs. You can swap between CNC and laser modules without totally rebuilding the system. Safety features like limit switches and emergency stop are available in many packages. Expand Into 3D and Beyond Want to carve cylinders or round objects? The C4 Pro supports rotary attachments/4th axis modules. Want to engrave patterns? Add the laser attachment. This modularity gives you room to grow your tool’s capabilities over time. The Atomstack C4 Pro CNC Router / Laser Hybrid is the perfect tool when you need adaptability, precision, and a compact footprint. From routing signs and parts to engraving inlays or detail work, it’s built to empower your projects. Frequently Asked Questions About the Atomstack C4 Pro CNC Router 1. What materials can C4 Pro route or engrave? It handles wood, acrylic, plastics, PCBs, and soft metals (e.g. aluminum or brass) with conservative feed/cut settings. 2. What spindle does it use, and can it be upgraded? It ships with a 200 W, 12,000 RPM spindle. Many users upgrade to stronger spindles for deeper cuts in tougher materials. 3. What is the work area? Approximately 420 × 420 mm. 4. Can it run laser engraving? Yes—the machine supports laser mode, which allows fine engraving work aside from routing. 5. Do I need a computer always connected? No—G-code can be pre-loaded, and many controllers support SD card or offline operation alongside PC-based control. Specifications Atomstack C4 Pro CNC Router Specifications: Specification Details Model Atomstack C4 Pro CNC Router Work Area 420×420mm (16.54 × 16.54 inches) Assembly Time Under 10 minutes Max Running Speed 12000 mm/min Accuracy ±0.1 mm CAM Software 32-bit Self-Developed Software Motion System Linear guides (MGH12 on X/Z, 16 mm on Y) + T8 double-nut screw Spindle Motor 200 W (12,000 RPM), upgradeable Warranty Atomstack C4 Pro CNC Router Product Warranty Details: Atomstack C4 Pro CNC Router comes with a 1-year warranty on the machine (excluding consumables / shipping). 100% money back guarantee (minus shipping and handling costs) if you return your unit in like-new condition within 30 days of the ship date. Dedicated, local US-based support for quick answers to questions.
