keychron/keychron-keyboards-hardware-design

Keychron Keyboards Hardware Design is a repository of official industrial design files for Keychron keyboards and mice. It contains CAD assets, specifically files in STEP, DXF, DWG, and PDF formats, for over 100 device models across multiple keyboard and mouse product lines. The problem it solves is access. Keyboard enthusiasts, modders, and hardware designers who want to create custom cases, plates, or compatible accessories for Keychron keyboards previously had no official source of accurate dimensions and geometry. This repository gives them the real production-grade files to work from rather than guessing or reverse-engineering physical units. What is inside: the files are organized by series, covering keyboard lines such as Q, Q Pro, Q HE, Q Max, K Pro, K Max, K HE, V Max, and others, as well as shell and full-model files for M and G series mice. Each product folder typically includes case files, plate files, full model assemblies, and stabilizer geometry. The README notes over 135 device models and 734 or more design files. The license is source-available rather than fully open source. Personal use and educational use are permitted. You may also design and sell original compatible accessories and add-ons. What is not allowed is copying and selling Keychron keyboards or mice themselves, or using Keychron trademarks as your own branding. You would use this if you are a keyboard modder who wants to design a custom plate or case for a specific Keychron model, a 3D printing hobbyist who wants accurate geometry, or a hardware designer studying how a real consumer keyboard product is structured. The full README is longer than what was provided.