Replica resembles a rabbit head, and is black in color. It has two white slits for eyes and a thin purple line of light across its body resembling a mouth. It also has two appendices on the top of its body which resemble rabbit ears, and two other, foot-like appendices on the underside of its body, which seem to serve as a landing support, but were never seen in use, as Replica is always floating or flying.
3. any point of entering or beginning: the threshold of a new career. 4. Also called limen. the point at which a stimulus is of sufficient intensity to begin to produce an effect: the threshold of consciousness; a low threshold of pain.
4. Measure the width of the door opening between the inside faces of the door jambs. Deduct 1/8 inch for clearance to make it easier to slide the new threshold in place. Measure and mark the new threshold.Square the mark with a builder's square. Cut the threshold with a circular saw or handsaw.hresholds installed on concrete are relatively easy to replace because concrete doesnât rot like typical subfloors. This means the job is confined to the threshold unit. Hardwood and aluminum thresholds are available at door suppliers and many home centers.