Polymaker Polysher


The Polysher™ is a desktop post processing unit designed to remove layer lines from PolySmooth™ and PolyCast™ prints. The Polysher™ uses Polymaker’s Layer-Free™ technology to create a fine mist of isopropyl alcohol which evenly smooths the model.


Professional Surface Quality - The Polysher™ is a reliable and automatic solution which improves the surface quality of 3D printed parts, achieving a professional smooth and glossy surface.

Intuitive & Easy To Use - The Polysher™ is designed to be intuitive and easy to use, simply turn the control dial to select your polishing time and sit back. The polishing process typically takes between 20 - 40 minutes for most models.

Safety First - The Polysher is air tight sealed so no spark can be generated inside the chamber. Polymakers Layer-Free™ technology uses a safer cold liquid-phase polishing process rather dangerous heated vapour-phase smoothing. The Polysher's lift design also ensures IPA is contained inside the chamber when removing parts while the integrated smart electronics ensure maximum safety in work and education environments.

Detail Maintained - With Polymakers Layer-Free™ technology, the fine mist of isopropyl alcohol evenly coats the part while preserving details and dimensions.

Low Costs - The Polysher™ is an affordable solution which requires only a very small reservoir of Isopropyl Alcohol, recycling run-off IPA for efficient and low cost polishing.

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Polysher™ uses Polymaker's Layer-Free™ technology:

Layer-Free™ - Layer-Free™ technology involves exposing a 3D printed part to an aerosol of micro-sized alcohol droplets, generated by a rapidly vibrating, perforated membrane called the nebulizer. The aerosol will then be adsorbed by the surface of the 3D printed part and render it smooth with a glossy surface.


Compatible Material:
PolySmooth™, PolyCast™

Polishing Liquid:
Alcohol (>70%) (IPA, Ethanol)

Polishing Time:
20-40 min typical (varies based on part size, alcohol concentration and ambient temp.)

Polishing area (Diameter*Height):
150mm x 180mm (5.9in x 7.1in)

Operating Temperature:
15 – 32 °C (59 – 90 °F)

Storage Temperature:
0 – 38 °C (32 – 100 °F)

Power Supply (INPUT):
AC 100 – 240V, 50/60Hz, 0.4A

Power Supply (OUTPUT):
5V – 2000 mA ShenZhen Rongweixin Technology Co.Ltd

Polysher™ INPUT:
5V – 2000mA