Best I've seen was someone 3d printing a fairy wand. He decorated it with glitter, and near the end of the video, you could see him sliding a card into the star-shaped head.

Next scene: he is at the supermarket checkout, asks to pay by card, takes the fairy wand out of a pocket, and taps the card machine with it...

I literally just made a comment in another post referencing inspector gadget 5 minutes ago and now this, bringing my total noted inspector gadget references over a span of likely multiple years to 2. The universe is weird.

That's an advertisement to me