The Model 4500 Series shape and sand machine, according to Unique Machine and Tool, is an advanced unit offered with a range of options that meet the needs of operations ranging from medium-size shops to the industry’s largest manufacturers. The “size and square” option is said to provide the flexibility of a single-end machine with the need for sizing of inset-style cabinets and doors. (602) 470-1911, UniqueMachine.com.