The file 'ESP8266 WiFi Module Holder 3D Printer Model' is (stl) file type, size is 6.77 KB.
This is a fixture for the ESP8266 Wifi module. The module has no holes for screw, only the electrical connection can be used to keep the module in place. This fixture frame has two holes for M3 screw, so it can be fixed tightly on any flat surface.