INCREDIBLE ONLY 4W of 40W to make PCB with diode laser engraver

👉👉 Sculpfun 40w: https://www.geekbuying.com/go/94VEH4Yp 🔵 PRODUCTS SHOWN IN THIS VIDEO 🛒 LED ROSSI Kit: super luminosi: https://amzn.to/3SxcwYZ 🛒 LED BLU super luminosi: https://amzn.to/4doKlDx 🛒 KIT Diodi vari: https://amzn.to/4ccXUVJ 🛒 SET RESISTORI VARI: https://amzn.to/4dL4TGH 🛒 SET Transostor vari: https://amzn.to/4d4Pjp7 🛒 PCB singola faccia rame scoperto: https://amzn.to/4fwwtJ4 🛒 INTEGRATO 16 pin cd 4017: https://amzn.to/4cglTDb 🛒 SET INTEGRATO 8 pin NE555: https://amzn.to/3A1I0Qr 🛒 SET ZOCCOLI INTEGRATO: https://amzn.to/4fwzBVk 🔵 EQUIPMENT SHOWN IN VIDEO: 🛒 TAPPETINO in pvc 5 strati: https://amzn.to/46A9ysC 🛒 KIT 15 FRESE: https://amzn.to/3yzqP8t 🛒 BOMBOLETTA SPRY vari colori: https://amzn.to/4dr7cyq 🛒 ACIDO CLORURO FERRICO: https://amzn.to/3WtsV1S 🔵 RECOMMENDED PRODUCTS FOR TIN SOLDERING 🛒 STAZIONE SALDANTE: https://amzn.to/3yeT5gK #laserengraving #pcb #sculpfun