Building a Dactyl Manuform keyboard

I'd wanted a properly ergonomic keyboard for a long time, and the Dactyl Manuform finally pushed me to build one myself. It's a sculpted, split design where each key sits at a slightly different depth to match the length of your fingers.

Why build instead of buy?

Most off-the-shelf ergonomic boards compromise somewhere — either the thumb cluster, the tenting angle, or the firmware. Building it myself meant I controlled all three, and I learned a lot about hand-soldering a key matrix along the way.

The hardest parts

• Soldering the matrix. Diodes in tight, curved 3D-printed cases are fiddly. Patience and good flux made the difference.
• Switch modding. Lubing each switch is tedious but the typing feel is worth it.
• Firmware. Getting the layout and thumb cluster right took several iterations.

Was it worth it?

Absolutely. The board is genuinely more comfortable for long coding sessions, and I now understand keyboards well enough to fix and tweak anything that breaks.