I’ve spent the last two years chasing a pretty ridiculous goal: building my dream gaming mouse from a rough shape into a fully assembled, real product. This video is the “we reached the summit” moment—the final Zero Mouse Blade. Out of the box it lands around 21–22g with the coating, screws, full-size battery, and dot skates, and yeah, I could push it lighter with compromises… but that wouldn’t necessarily make it better to actually use. The whole point became optimization without throwing away stiffness, grip, or the shape that makes fingertip grip feel locked-in. I break down the design choices that matter: concave contact points to capture more fingertip surface area, angled triggers to match how your wrist naturally rotates at a desk, and my reverse trigger design so clicks get lighter the farther back you press—exactly where fingertip grippers actually click. I also go deep on why this shell has to be 3D printed as a single piece, why I moved from nylon PA12 to high-end resin printing on Formlabs Form 4L machines, and what that means for consistency (while still being honest that it’s a 3D printed product with some scars underneath). Finally, I explain the Falcon module from Finalmouse, the pricing at $169, and why this project was never about making the cheapest mouse—it was about making the one I personally want to use.