CardMill Review: How This TCG Sorting Device Revolutionizes Card Collection Management

As a product engineer who’s spent years tearing apart everything from server racks to storage arrays, I rarely encounter a product that makes me stop and genuinely appreciate its elegance. CardMill—a desktop device designed to automate the scanning, identification, and physical sorting of trading card game (TCG) collections—is one of those rare gems. It’s a project that doesn’t just solve a problem; it redefines what’s possible for a passionate community by masterfully integrating established technologies into a novel, consumer-friendly package. Let’s pull back the curtain and see what makes this thing tick.

The core innovation here is breathtakingly simple in concept but devilishly complex in execution. CardMill isn't inventing new physics, but its genius lies in the integration. It’s the...