This machine is the industry standard and best all purpose printer for filament based printing and can additive manufacture engineered polymers including ASA, ABS, PC, Nylon, Nylon CF, ULTEM 9085 (certified aerospace, Natural and Black), ULTEM 1010, Antero, and others. The F900 has the ability to print from 0.005" slice height for fine features and resolution, through 0.020" slice height for a faster 3D print and has the ability to change density of part from 25% sparse through solid. The machine has a tolerance of +/-0.0035” or +/-0.0015” per inch, whichever is greater.