สร้างเลเซอร์นำทางสว่านแท่น laser guide/mark for drill press precision, faster and straight hole

DIY laser guide/mark for drill press easy, precision, faster and straight hole

"Purple Skies" by Infraction
https://bit.ly/3FGlHAl
Music promoted by Inaudio: http://bit.ly/3qxoX6U

Song: Simon More - Happy Vibes (Vlog No Copyright Music)
Music provided by Vlog No Copyright Music.
Video Link:  Simon More - Happy Vibes (Vlog No Cop...