The original Whip Mix Articulator is a step forward from plain line or mean value articulators. Its simplicity and ease of use make the Whip Mix MODEL 8500 inviting and practical for any clinician. It has Condylar Guidance featuring, Adjustable condylar inclination, Progressive side shift and adjustable intercondylar width. A Spring Latch Assembly holds the upper and lower members of the articulator tightly together and returns the upper member to centric position when released from the excursion. It is easily released to allow separation of the upper and lower members.