I move my laser origin from place to place so I needed to put a Laser sight so if I am making a lot of engravings, like I do on these bottle openers, then I had to make a template so that I know my engravings will hit my mark every time.

I do sell these bottle openers on my etsy store

etsy https://www.etsy.com/shop/VividDelights



Link for laser pointer - https://www.youtube.com/redirect?even...

link for laser battery holder - https://www.youtube.com/redirect?even...