A 3D-printable Pointer servo horn for the Futaba 3003 servos. It lets you know where the servo is positioned
You can find more information on its github repo:
https://github.com/Obijuan/3D-parts/wiki/Puntero-para-Servo-Futaba-3003
Juan Gonzalez-Gomez (Obijuan) I am a researcher on robotics, but I define myself as a hacker. I really believe on the opensource spirit of sharing information