The TTC450 is a versatile CNC router designed for makers, educators, and small-scale production. With a large 460 mm × 460 mm working area, ESP32-based control, and optional 500 W spindle upgrade, it offers precision and flexibility for a wide range of materials and workflows.

Specifications

• Model No.: TTC450
• Color: Black
• Machine Material: Aluminum profile + plastic
• Leadscrew Type: T8, 2 mm pitch, 4 mm lead, 5-start acme screw
• Height Adjustment: Lifting module (automatic)
• XY Axis Positioning Accuracy: 0.1 mm
• Engraving Precision: 0.01 mm
• Engraving Speed: 800 mm/min
• Stepper Motor: A4988, 1.3 A / 17HS8401S, NEMA23, 20 mNm
• Spindle: Included 80 W (8000 RPM); Optional 500 W (12000 RPM)
• Engraving Method: USB, mobile app, wireless web interface, offline
• Carving Materials:
  - Wood, MDF
  - Acrylic, PVC, PVB
  - Soft aluminium, plastic
  - PCB and other soft materials
• Software Formats: NC, DXF, BMP, JPG, PNG, GCODE
• Continuous Working Time: ≤ 6 hours
• Engraving Modes:
  - Graphic engraving
  - File engraving
  - Scan engraving
  - Contour engraving
  - Pixel engraving
• Control Panel: ESP32 32-bit main board
• Language Support: Chinese, English, Italian, French, German
• Power Supply: 24 V 5 A (120 W)
• Operating System: Windows, macOS
• Supported Software:
  - LaserGRBL (free, Win XP–Win 10)
  - LightBurn (paid, Win XP–Win 11, macOS)
• Working Environment: 5–40 °C, 20–60% RH

Features

• Large working area (460 mm × 460 mm × 80 mm) for versatile project sizes
• Compatible with wood, acrylic, MDF, soft metals, and PCB
• Strong and durable aluminum frame with plastic accents
• Three-axis double limit system with 0.01 mm engraving accuracy
• Emergency stop switch for enhanced safety
• Optional upgrade to 500 W spindle for higher cutting power
• Common use cases:
  - PCB prototyping and soft metal engraving
  - Wood carving and acrylic signage
  - Educational CNC training and STEM projects
  - Router-based automation and DIY fabrication