LONGER Laser B1 48W Engraving Laser – Full Review

#ErCanEverything #Diode #Laser 📌In this video, I’ll show you the unboxing, detailed assembly, and capabilities of the LONGER Laser B1 40W engraving laser. 🔥Purchase Link: https://simsonmall.com/products/longe... 💲Discount Code: ErCan Everything (20% discount) 📌Valid until: June 30, 2026 0:00 - Intro 0:13 - Unboxing 3:54 - Assembling 11:18 - SD card contents 12:04 - Lightburn Setup 12:31 - 4mm PlyWood cutting table 13:14 - Focusing and Framing 13:41 - 4mm PlyWood cutting test 14:34 - Engraving on a Steel Wood-Cutting Disc 16:42 - Engraving pet ID tag 17:04 - Metal Business Card Engraving 17:39 - Photo Engraving on 3mm Plywood 18:57 - Engraving on a Wood Slice 19:21 - Cutting a 16.4mm Pine Board in One Pass 19:56 - Engraving and Cutting 1.7mm Black Acrylic 20:11 - Cutting 0.35mm Synthetic Leather 21:30 - Engraving a Photo onto a Cutting Board