TWO TREES TTC450 Ultra CNC Router DIY Kit

The TWO TREES TTC450 Ultra is a more advanced desktop CNC router designed for users who need stronger spindle performance, higher precision, and improved control compared to entry-level CNC machines. With a 460 × 460 × 100 mm working area, a standard 500W spindle, and a rigid aluminum, stainless steel, and injection-molded structure, it is suitable for detailed engraving, carving, and light milling projects.

Built for makers, workshops, educators, and small businesses, the TTC450 Ultra provides a practical platform for working with wood, acrylic, plastics, carbon fiber, aluminum, copper, and other compatible materials. Its ER11 collet system supports a wide range of tool sizes, making it flexible enough for both fine engraving and general cutting tasks.

The machine also features a 3.5-inch IPS capacitive touchscreen, GRBL open-source firmware, and compatibility with popular CAD/CAM software. For users who want to grow their CNC workflow over time, the TTC450 Ultra supports both CNC and laser functions without requiring firmware changes.

Key Features

• 460 × 460 × 100 mm working area

• Standard 500W spindle motor

• Spindle speed range of 8000–30000 RPM

• ER11 collet support for 0.5–7 mm tools

• 0.01 mm X/Y axis positioning accuracy

• 3.5-inch IPS capacitive touchscreen

• GRBL open-source firmware

• Supports both CNC and laser workflows

Stronger 500W Spindle Performance

The TTC450 Ultra comes standard with a 500W spindle, giving it more machining capability than smaller desktop CNC routers. The spindle speed range of 8000–30000 RPM allows users to adjust cutting performance according to the material, tool diameter, and project requirements.

This makes the machine suitable for engraving, carving, profiling, and light milling across a range of compatible materials. For harder materials, correct tool selection, shallow passes, and suitable feed settings are important for clean results and longer tool life.

Large Working Area

With a working range of 460 × 460 × 100 mm, the TTC450 Ultra provides enough space for signage, decorative panels, prototype parts, molds, custom gifts, and small production batches. The 100 mm Z-axis travel gives additional flexibility when working with thicker materials or taller workpieces.

High-Precision Motion

The machine offers 0.01 mm positioning accuracy on the X/Y axes and 0.025 mm positioning accuracy on the Z axis. This helps achieve cleaner engraving details, smoother toolpaths, and more consistent dimensional results across detailed CNC projects.

The improved mechanical structure also supports better stability during machining, helping reduce vibration and improve surface finish.

ER11 Tool Compatibility

The TTC450 Ultra supports ER11 collets with tool diameters from 0.5 mm to 7 mm. This gives users the flexibility to use small engraving bits for fine detail work, as well as larger end mills for roughing, cutting, and shaping suitable materials.

Touchscreen Control

A 3.5-inch IPS capacitive touchscreen with 480 × 320 resolution provides a more convenient control experience during setup and operation. Users can manage basic machine functions, positioning, and job control without depending entirely on a computer for every step.

GRBL-Based CNC Workflow

The TTC450 Ultra uses GRBL open-source firmware and supports standard .nc and .gcode program formats. It is compatible with commonly used CNC software such as VCarve, Fusion 360, EASEL, Carveco Maker, FlatCAM, CamLab, MillMage, Carbide3D, and Vectric software.

This makes it easier to integrate the machine into existing CNC workflows for design, toolpath creation, and production.

Expandable CNC and Laser Platform

The firmware supports both CNC and laser operation without requiring firmware flashing. This allows users to expand the machine with compatible laser modules or other accessories depending on their application.

The TTC450 Ultra is a practical choice for users who want a desktop CNC machine that can grow with their workshop needs.

Technical Specifications

Supported Software

• VCarve

• Fusion 360

• EASEL

• Carveco Maker

• FlatCAM

• CamLab

• MillMage

• Carbide3D

• Vectric software

Suitable Materials

• Plywood

• MDF

• Solid wood

• Acrylic

• Carbon fiber

• Aluminum

• Copper

• Stainless steel

• Plastics and similar machinable materials

Applications

• Wood carving

• Sign making

• Acrylic engraving

• PCB engraving

• Relief carving

• Decorative panel production

• Prototype development

• Small-batch part production

• Light aluminum and metal engraving

• Educational CNC training

• Workshop and maker projects

Compatibility

• ER11 CNC router bits

• .nc and .gcode workflows

• GRBL-compatible CNC software

• Windows, macOS, and Linux systems

• Compatible laser modules for laser workflow expansion

Note:
This machine is supplied as semi-assembled kits. Assembly is straightforward and typically takes only a few minutes, depending on the user's experience.
The customer is responsible for assembling the printer. However, the we will provide technical assistance and guidance whenever required.