An elegant and aesthetically pleasing open-source keyboard case, featuring M2.5×4 self-tapping screws, along with PCBs, switch housings, keycaps, and a variety of other components. For more finished products, visit our Xianyu store at https://m.tb.cn/h.5z5PBif?tk=G2L4WKm1TOl to inquire about purchasing options. Alternatively, you can contact us via WeChat at caixiu1218 for purchase inquiries—further updates on the open-source PCB design will be shared in due course.