Build a Powerful DIY Laser Engraver Using Arduino – Cheap & Easy!
Автор: Ненад Димитровски
Загружено: 2025-07-30
Просмотров: 224
🔥 Build Your Own DIY Arduino CNC Laser Engraver/Cutter – Super Cheap & High Creativity! 🔥
In this video, I’ll show you how to build a fully functional CNC laser engraver and cutter using Arduino, all on a tight budget! Whether you're a hobbyist, maker, or just love DIY tech projects, this step-by-step guide will help you create a powerful laser engraving machine without breaking the bank.
📌 What You’ll Learn:
✔️ How to assemble a low-cost CNC laser engraver using Arduino (GRBL firmware)
✔️ Where to source cheap or free parts (Aluminium profiles, limit switches, tensioners,...)
✔️ Wiring & using the laser module for precision engraving/cutting
✔️ Safety precautions when working with DIY laser cutters
🛠️ Materials & Tools Used:
Arduino Uno + CNC Shield
Stepper motors (Nema 17)
Laser diode module (10W)
GRBL software & LaserGRBL
💡 Why Build This?
✅ Super affordable (under $100 in many cases!)
✅ Great for beginners in CNC & laser cutting
✅ Customizable & upgradeable for more power
✅ Perfect for engraving wood, acrylic, leather & more!
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