The TWO TREES TTC450 Ultra is an advanced desktop CNC router designed for makers, workshops, educators, and small businesses requiring enhanced spindle performance, rigid construction, and high precision. Built with an aluminium, stainless steel, and injection-moulded structure, it offers a large 460 × 460 × 100 mm working area driven by a 500W high-speed spindle. It handles detailed carving, engraving, and light milling across wood, acrylic, plastics, carbon fibre, aluminium, copper, and PCB substrates.

Specifications

• Model: TWO TREES TTC450 Ultra
• Machine Type: Desktop CNC Router / Engraver
• Structure Materials: Aluminium, Stainless Steel, and Injection Moulding
• Working Area: 460 × 460 × 100 mm
• Spindle Power: 500W Standard Spindle
• Spindle Speed: 8,000 to 30,000 RPM
• Tool Collet System: ER11 (Supports 0.5 mm to 7 mm tool shanks)
• X/Y Axis Positioning Accuracy: 0.01 mm
• Z Axis Positioning Accuracy: 0.025 mm
• Maximum Engraving Speed: 3000 mm/min
• Control System: 3.5-inch IPS Capacitive Touchscreen (480 × 320 resolution)
• Firmware: GRBL Open Source
• Power Supply: 216W Dual-Channel Switching Power Supply (24V Control Board Input)
• Machine Dimensions: 745 × 660 × 473 mm
• Net Weight: 19 kg
• Certifications: CE (EMC, LVD, MD, RED), ROHS, FCC

Interface and Connectivity Guide

• Touchscreen Controller: 3.5-inch IPS capacitive display for offline positioning, job management, and axis controls.
• PC Connection: USB interface for real-time G-code streaming from host computers running Windows, macOS, or Linux.
• File Formats Supported: Accepts standard .nc and .gcode file structures generated by standard CAM software.
• Dual-Workflow Port: Supports direct expansion with compatible laser engraving modules without requiring firmware flashing.

Key Features

• Robust 500W Spindle: Operates from 8,000 to 30,000 RPM, giving users the torque and speed flexibility required for clean cuts across softwoods, hard acrylics, and non-ferrous metals.
• Generous 100mm Z-Travel: Accommodates thicker stock materials, deep relief carvings, and taller stock fixtures.
• High-Precision Motion Architecture: Delivers 0.01 mm X/Y positioning accuracy to minimize vibration and produce smooth toolpaths.
• Open-Source GRBL Ecosystem: Fully compatible with popular design and toolpath software including VCarve, Fusion 360, EASEL, Carveco Maker, FlatCAM, and Vectric.
• Dual CNC & Laser Platform: Native dual-mode firmware allows quick hardware additions of laser modules without re-flashing control software.

Common Applications

• PCB Milling & Prototyping: Milling copper-clad board traces and drilling IC pinholes with high precision.
• Woodworking & Relief Carving: Creating custom signs, decorative wall panels, 3D reliefs, and joinery.
• Acrylic & Plastic Fabrication: Cutting light guides, custom enclosures, and promotional displays.
• Light Non-Ferrous Metal Machining: Engraving and light milling on soft aluminium plates, brass, and copper sheets.

Usage Tips

• Semi-Assembled Kit Setup: The machine is supplied as a semi-assembled kit. Final mechanical assembly is straightforward and typically takes a short time to complete.
• Feed and Speed Optimization: When milling metals or hard plastics, select proper end mills, maintain shallow pass depths (0.1–0.2 mm layer height for metals), and optimize feed rates to maximize bit lifespan.
• Dust & Chip Management: Use a vacuum attachment or dust shoe to keep the linear motion tracks clean during long woodworking or acrylic cutting jobs.