Before proceeding with the motor setting - wiring and firmware - a full cycle of the mechanic components (see the previous post PiIoT - The perfect reading place #8 [tech]: Art-a-tronic, setting the moving parts ) has been printed, manually refined and assembled.
The video below shows the result obtained with one of the four sectors of the Art-a-tronic animatronic.
While the 3D printed components are in production the project development moves its steps on other parts. Stay in touch with the next posts!