I Made a Knife Throwing Sentry Turret for Home Defense

Starting at just $1, click here to get the $70 coupon at JLCCNC: https://jlccnc.com/?from=CurrentCNC #JLCCNC I am not good at knife throwing, so I attempt to make a robot to do it for me. The problem here is, I'm not good at building robots either. Want more Current Concept? A lot more? Two videos a week found here:   / currentconcept   Join the channel and together we shall rule a small niche of YouTube:    / @currentconcept