Cold caller alarm

thingiverse

Ever gotten one of those annoying cold calls saying "your internet will be cut off unless you hand over your hard-earned cash"? I get a ton of these scammers so I made this little alarm using a buzzer, LED, resistor, push button and battery that'll at least give them the finger. I should have taken a picture before hot gluing it all together, sorry about that, but the resistor is in the purple heat shrink and you can figure it out from the diagram. Have fun.