A Laser Engraver for Wood and Acrylic is a computer-controlled machine that uses a high-powered laser beam to engrave designs, text, or patterns on surfaces like wood, acrylic, leather, and plastics. It works on the principle of CNC automation and is ideal for custom manufacturing, signage, art projects, and prototyping.

This project is perfect for engineering students, small-scale entrepreneurs, and hobbyists who want to explore digital fabrication and precision engraving technology.

Parts Used:

1. Laser Module (Diode / CO₂ Laser) – the main engraving tool
2. Stepper Motors & Drivers – control X and Y axis movement
3. Microcontroller / CNC Controller Board (Arduino + GRBL or similar)
4. Linear Rails & Bearings – ensure smooth travel
5. Frame Structure – aluminum profile or steel frame
6. Cooling System – fans or water cooling for laser
7. Power Supply – for laser and motors
8. CNC Software (e.g., LightBurn, LaserGRBL) – for design and control
9. Safety Enclosure & Goggles – to protect from laser exposure