This Specialty family provides unique filaments from Polymaker to unlock new 3D printing applications.

PolySmooth™ is a unique, easy-to-print filament designed for hands-free post processing. The surface can be smoothed with alcohol to achieve layer free models using the Polysher™.

Filament Specs

PolySmooth PVB Filament

Nozzle Temperature:
190˚C – 220˚C

Printing Speed:
40mm/s – 60mm/s

Bed Temperature:
25˚C – 70˚C

Bed Surface:
Glass with glue, blue tape

Cooling Fan:

Based on 0.4 mm nozzle and Simplify 3D v.3.1. Printing conditions may vary with different printers and nozzle diameters



Young’s Modulus:
2047 ± 111 Mpa

Tensile Strength:
39.8 ± 0.7 Mpa

Bending Strength:
64.9 ± 1.2 Mpa

Charpy Impact Strength:
9.2 ± 1.2 kJ/m2



Glass Transition Temperature:

Vicat Softening Temperature:

Melting Temperature:



Drying Settings:
60˚C for 12h

Recommended Support Materials:
PolyDissolve™ S1

It is highly recommended to use the PolyBox™ when printing with PolySmooth™ and to store it in the resealable bag.

3D Print Post processing

Polishing technology is growing rapidly in the additive and digital manufacturing world. Watch how it can enhance your prints.  


Polishing Processes Change the entire outlook on a part

In many areas of 3D printing, post processing is sometimes required before a part can be used. In this case it isn't mandatory, however depending on the part's purpose it's definitely worth the time to completely change the look and feel of the design.