The most recent scammy gadget that came across my workbench was an "advanced electromagnetic antifreeze snow removal device." A relative of a friend of mine bought the device, wondered why it didn't ...

Here's what you need to know about how Custom Designs work in AC: New Horizons.

Physically, the gadget is a tiny black box with a switch and micro USB port on the side, self-adhesive tape on the bottom, and a blue LED that blinks occasionally (which is a bit of an issue for me, ...