This is a modified servo horn that allows me to make better connections to the robots I build. All this requires is a regular SG90 hobby servo, and the screw and 90 degree horn it comes with. You can use an M3 screw to connect something to the custom servo horn itself.
Topics: Robotics, stl, thingiverse
This is a contact microphone I put together. I've included an instructable on how to put it together as well. https://www.instructables.com/id/Simple-Contact-Microphone/ Hopefully this will let you record some cool sounds and make a fun quick weekend project.
Topics: audio, Audio, contact microphone, sound, stl, 3d printed case, thingiverse