Homemade printer made out of toys

This video is about a project of a homemade printer made out of toys. It was used two toy cars with front and rear traction, a telescopic antenna, paper, nails, a solenoid, Everything is controlled by a microcontroller PIC16F648A, which besides controlling the printer controls a VGA monitor. The main components are: Motor to move right, left and carry the printer head; Printer head a 12V solenoid that moves up and down; Controller board based on a PIC16F648A; HBri