Once laser processing is completed, remove all of the cutouts from your laser. The parts are arranged by their size and sequence from bottom right to top left. Place the rectangular plate (i.e., bottom-left cutout) to the side.
Start by inserting the elephant head outline without internal cuts (i.e., top-left cutout) into the the into the rearmost slots on both trunk pieces (i.e., bottom-right cutouts). Proceed to insert the remaining elephant head pieces in the same manner. The order depends on the size of the individual parts - the smallest element is placed in the front slot.
Finally, turn the elephant head over and push the rectangular plate through the two back slots. This fixes the pieces in place, and at the same time serves as a suspension eyelet.