A keyboard kit is the case, plate, PCB, and stabilizers — but not switches or keycaps. Kits are the right pick when you want to build a custom mechanical keyboard from scratch and pick every component yourself.
What you still need
These cover entry-level, mainstream, and premium builds across 60%, 65%, and TKL layouts.
Best 60% kit
The most-recommended starter custom kit. Aluminum case, hot-swap PCB, multiple anodized finishes, and support for WK, WKL, and HHKB layouts.
Best 65% kit
Same Tofu DNA, plus arrow keys. The cleanest kit recommendation if you want a slightly more usable layout than 60%.
Best TKL kit
WK and WKL TKL kit from KBDFans. Best fit if you need a function row and want to build from scratch.
Best premium 60% kit
Higher-tier 60% kit with refined acoustics and a more enthusiast-leaning case. Step up from the Tofu60 3.0 when you want a more premium build.
Best updated 60% kit
Refreshed version of the original Tofu60. A good fit if you want the classic Tofu60 silhouette with modern PCB and mounting options.
Best entry-level kit
The cheapest KBDFans kit worth recommending. Hot-swap 65% PCB at a price low enough to leave budget for switches and keycaps.
A kit isn't a working keyboard until you add switches and keycaps. Three safe pairings.
Premium linear switches. Most-cited recommendation for a first custom build.
Buy
Budget linear switches. Good entry-level pick while you figure out preferred feel.
Buy
Cherry-profile retro PBT. The most popular first enthusiast keycap set, and a clean fit for any kit on this page.
BuyNot sure a kit is right?
Quick advice
Both kits are well-documented, hot-swap, and have excellent parts compatibility. The Aepex 60 makes more sense once you already know what you want from a build and want a more refined case.
Plan switches and keycaps before ordering the kit. Most builds get held up waiting on a single missing component.