Other(better) resources: Jarrod’s laser world: http://jarrodkinsey.org/ https://youtube.com/channel/UCP-cc5GJYLkQxRHPE8cyW8w Sam’s laser FAQ: https://repairfaq.org/sam/lasercc2.htm —————————————— Outro music by a friend of mine, check him out: intro music: bensound.com UCQ3KKU5-uaoLyKnGVzv1XNw co2 laser #Homemade #CO2 #Laser #Tube #Part