You’ve seen it on The Mandalorian. This tracking fob is a great add to your park bag, your costume, or just to sit on your desk. It runs off of a single 2032 coin battery for hours, and has a convenient push button on/off switch on the bottom. It is a great accessory for a Day on Batuu.
I started with this model on Thingiverse, and made my modifications from there. It uses 3/16″ twisted steel cable for the antennae, and minimal electronics.
From The Maker: This does not actually track anything, nor is it a toy. The switch activates a blinking red light. If you “play” with it, you may break it. If you drop it, you may break it.
