Welcome to Laser Pointer Forums - discuss green laser pointers, blue laser pointers, and all types of lasers

LPF Donation via Stripe | LPF Donation - Other Methods

Links below open in new window

ArcticMyst Security by Avery

Search results

  1. J

    3.5W Engrving build

    i just got into lasers and bought a 3.5w 450nm module/TTL and will attempt to put in a flashlight. I'm thinkin on using 4 16340 batteries or is that not enough? its analog ttl but i dont see any button in the pic. any help would be greatly appreciated. I got excited and jumped in this to fast.




Top