FollowingThe K7SU Titan keyI've created a magnetic, manual switch. I searched the entire internet for existing designs, but haven't found any with publicly available 3D drawings. For the initial prototype, I plan to use 3D printing to verify the dimensions. Next, I intend to build the base and supporting structure using walnut wood and CNC-machined copper. I expect the finished product will look very nice. I would appreciate your feedback and suggestions.🤓
Version 1.0:

The K7SU Titan Key:

Additionally, I'd like to ask my friend at [Friend's Company Name] if they have any good channels for processing. Currently, the only option I can find is CNC machining from JLC, which uses brass material. There are also wooden CNC machines available on Taobao, but they seem overpriced. I'm not sure how to reduce the cost.