An injection mold comprising at least one first mold portion, at least a second mold portion positioned facing the first mold portion, the first mold portion or the second mold portion being configured to be axially movable relative to respectively the second portion or the first mold portion between at least an opening position of the injection mold and a closing position of the injection mold, at least one first work station called injection station, and at least a second work station called insert laying station, the first mold portion comprising: - at least one first movable loader configured to move at least in rotation at least between the first station and the second station, said first loader being positioned between the first mold portion and the second mold portion, - at least one first molding cavity intended to be positioned at the first station and at least a second molding cavity intended to be positioned at the second station, the second mold portion comprising: - at least a second loader positioned between the first loader and the second mold portion, the second loader being arranged at least partially facing the first loader, - at least a first complementary molding cavity intended to be positioned at the first station and configured to cooperate with the first molding cavity of the first mold portion intended to be positioned at the first station, so as to delimit a molding space when the injection mold is in the closing position and so as the first complementary molding cavity is positioned facing the first molding cavity of the first mold portion positioned at the first station, characterized in that in that, when the injection mold is in the closing position, the second station is configured and arranged to be accessible from the outside of the injection mold while the first station is inaccessible. - at least one first movable loader configured to move at least in rotation at least between the first station and the second station, said first loader being positioned between the first mold portion and the second mold portion, - at least one first molding cavity intended to be positioned at the first station and at least a second molding cavity intended to be positioned at the second station, the second mold portion comprising: - at least a second loader positioned between the first loader and the second mold portion, the second loader being arranged at least partially facing the first loader, - at least a first complementary molding cavity intended to be positioned at the first station and configured to cooperate with the first molding cavity of the first mold portion intended to be positioned at the first station, so as to delimit a molding space when the injection mold is in the closing position and so as the first complementary molding cavity is positioned facing the first molding cavity of the first mold portion positioned at the first station, - at least a second loader positioned between the first loader and the second mold portion, the second loader being arranged at least partially facing the first loader, - at least a first complementary molding cavity intended to be positioned at the first station and configured to cooperate with the first molding cavity of the first mold portion intended to be positioned at the first station, so as to delimit a molding space when the injection mold is in the closing position and so as the first complementary molding cavity is positioned facing the first molding cavity of the first mold portion positioned at the first station,