This mouse is all designed by myself, mainly because I suddenly wanted to make a mouse to print and play with. The PCB is compatible with the Lenovo M20 small mouse, and it costs a few yuan per idle fish. If you want to play with it, you can try printing it. I have not verified it yet. If any friends find anything that needs to be optimized after printing it, please feel free to correct it. Thank you very much
At present, it is the first version. After verification, many issues were found that need to be corrected, but there is currently no time to correct them (2024/1/6),Fortunately, the overall feel of the mouse is quite good