Additive manufacturing tray

A non-transitory machine-readable storage medium comprising instructions executable by a processor, the machine-readable storage medium comprising instructions to:

• receive build object information, the build object information comprising information relating to a build object to be built within a build cake created during an additive manufacturing process;
• receive tray information, the tray information comprising information relating to a tray to be used to support the build cake during a decake process of the additive manufacturing process, the tray comprising a mesh having openings therethrough and an object region of a plurality of object regions and a restraining feature to restrain a build object within each object region of the plurality of object regions, wherein the restraining feature comprises a dividing wall around each object region;
• determine, based upon the build object information and the tray information, a build location of the build object within a build cake so that, during the decake operation of the additive manufacturing process, in which non-solidified build material from the build cake passes through the openings of the mesh, the object will move into contact with the tray in the object region so that the object is restrained within the object region of the tray by the restraining feature;
• and
• provide instructions to an additive manufacturing apparatus to carry out an additive manufacturing process using the tray in which a build cake is created with the build object in the determined build location.