A Very Tiny Sound Pushpin

Lesson learned: Do not post a how to on a ’sound-generating’ pushpin before checking that it consistently generates said sound. In this case, it moves [which is nice] and makes some sound [which is nice] but when it hits something in it’s way it stops [which is not so nice]. The micro vibration motor is too tiny to withstand any additional pressure besides the flying aluminum wings, and that is a sad sad thing. Unless you have the ears of a bat, then it’s probably annoying. To have bat ears.