A spacious work area for desktop CNC projects
With a 460 × 460 × 80 mm working area, the TTC450 Pro gives you room to create signs, decorative pieces, models, and custom woodworking projects. Its aluminum and stainless-steel construction is designed for regular use in a home workshop, makerspace, or small studio.
Precise, consistent engraving
The TTC450 Pro has a manufacturer-rated engraving accuracy of ±0.05 mm. Its redesigned brass anti-backlash nut helps reduce transmission play for more consistent results across detailed engraving and cutting projects.
Work with a range of materials
The machine is listed as compatible with plywood, MDF, solid wood, acrylic, carbon fiber, aluminum, copper, and stainless steel. Results depend on the material, tooling, and machining parameters. For metalworking, use suitable cutting tools and conservative feeds and depths.
Fits common CNC workflows
The TTC450 Pro uses open-source GRBL firmware and supports CNC and laser workflows. Create projects with software such as VCarve, Fusion 360, EASEL, or Carveco Maker, then load compatible .nc or .gcode files. It supports Windows, macOS, and Linux.
Expand your setup with optional accessories
Optional modules can expand the machine’s capabilities for projects such as cylindrical engraving, laser work, or dust collection. Accessories are sold separately unless included in the selected bundle. Check the listing options for the exact package contents.
Key Specifications
| Specification | Details |
|---|---|
| Model | TwoTrees TTC450 Pro |
| Working area | 460 × 460 × 80 mm |
| Engraving accuracy | ±0.05 mm, manufacturer-rated |
| Maximum engraving speed | 800 mm/min |
| Spindle motor | 775 brushed motor |
| Spindle speed | 8,000–30,000 RPM, depending on installation |
| Collet | ER11 |
| Compatible tool diameter | Official product information lists both 0.5–7 mm and 0.5–6 mm; confirm against the included collet and manual |
| Touchscreen | 3.5-inch IPS capacitive touchscreen, 480 × 320 resolution |
| Firmware | Open-source GRBL |
| Frame materials | Aluminum and stainless steel |
| Machine dimensions | 742 × 689 × 413 mm |
| Net weight | 15.45 kg |
| Power adapter | 24 V / 3 A |
| Compatible software | VCarve, Fusion 360, EASEL, Carveco Maker, and other compatible software |
| Supported operating systems | Windows, macOS, Linux |
| Supported file formats | .nc, .gcode |













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