Welcome To Matrix Machine Tool Modification Corp. Learn More This is where you'll find "innovation by design & excellence in performance" Custom Ultra Precision CMM Machine Ultra stable CMM machine Fully integrated custom CMM machine Learn More Fully integrated custom CMM machine 10nm Laser feedback with linear air bearing x y z axis slides Learn More Custom CNC machines CNC retrofits on customer machine tools Learn More CNC Retrofits Install new CNC controls on legacy machine tools. Learn More Convert conventional machine tools o CNC control.