Overview
The AtomStack C4 Pro is a versatile 3-axis CNC router and laser engraver combo built for makers, prototypers, and small studios. With a sizable 400 × 400 mm workspace, it handles routing, engraving, and light cutting across wood, acrylic, plastic, PCB, and more. Designed for precision and adaptability, the C4 Pro gives creators a powerful desktop tool for mixed-material workflows.
Whether you’re carving intricate panels, engraving designs, or routing shallow cuts, the C4 Pro delivers steady performance in a compact footprint.
Key Features
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3-Axis Motion System – Full XYZ control for routing, carving, and engraving tasks.
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400 × 400 mm Work Area – A generous workspace for large parts and batches. 4evatech Store
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Laser Option (20W Blue + Upgradeable 1.2W IR) – Can integrate laser capability for engraving and fine detailing. Alibaba+1
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Accurate Engraving – Up to 0.01 mm precision for detailed work. Alibaba
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High Speed & Efficiency – Engraving speed up to 2000 mm/min; laser creation up to 12,000 mm/min. Alibaba+1
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Modular & Upgradeable – Supports spindle upgrades, laser modules, and accessory add-ons. Alibaba+1
Specifications
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Model: AtomStack C4 Pro CNC Router / Engraver
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Work Area: 400 × 400 mm (≈ 15.7″ × 15.7″) 4evatech Store
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Engraving Accuracy: 0.01 mm Alibaba
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Laser Creation Speed: up to 12,000 mm/min (with laser module) Alibaba+1
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Spindle / Output: 200W spindle (upgradeable to 500W) + optional 20W blue laser Alibaba+1
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Supported Materials: Wood, acrylic, plastics, PCB, certain composite materials
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Dimensions & Weight: (not fully specified publicly)
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Motion Control: Standard CNC controller (firmware-configurable)
Compatibility & Usage Notes
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Laser Module Upgrades: Supports adding a laser for dual-mode operation (laser + milling)
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Controller / Software: Use CNC control software or G-code sender tools
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Safety: Follow standard CNC safety protocols (eye protection, dust extraction, secure fixtures)
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Material Considerations: Ideal for less-dense materials for routing; use laser for surface marking or fine engraving
Warranty