Three STL files that make the components for a microphone for a BITX40 radio: a bottom, top and button pusher on the side. Use the mic and pushbutton switch parts that are included in the Bitx40 kit from Farhan. Add a phone handset coil spring wire: this design includes a robust strain relief for this type of cable. The top and bottom snap fit together but for permanent use the design includes a hole for an M3 brass threaded insert and screw. This design uses as its inspiration the mic that Giuseppe IK8YFW designed.

73, and have fun!
-Michael VE1LEB