Polysher Print Smoother

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Polysher Poster for Amazon


Intuitive and easy to use

Intuitive & Easy To Use: Simply twist the dial to set the time, sit back and watch the magic happen.

Built-In Safety Features

Built-In Safety Features: The Polysher™ was designed with smart electronics, air tight seals and more.

Low Cost

Low Costs: The Polysher™ is not only affordable but has an incredibly low maintainance cost too.


Specs & Operation


Nebulized Aerosol Polishing

Compatible Material


Polishing Liquid

Isopropanol or ethanol, 70% or above [90% or higher recommended]

Polishing Time

10 – 30 min typical (depending on part size)

Product Dimensions

230 x 270 x 370 mm

Maximum Polishable Part Size

150 mm (diameter) x 180 mm (height) cylinder [5.9 in (diameter) x 7.1 in (height)]

Operating Temperature

15 – 32 °C

Storage Temperature

0 – 38 °C

Power Requirements

100 – 240 V, 2A max, 50/60 Hz


 Packing and Machine Size

Polysher dimention Amazon

Polysher™ in Action


 Polishing in progress


Easy to operate

Knobtwist widescreen

 Before and After Polishing

 Rise and Fall of Tesla Widescreen


What’s in the box – Polysher™

 What's in the box polysher




- Can I smooth PLA or ABS parts in the Polysher?

The Polysher is designed to only work with PolySmooth™ and alcohol; PLA and ABS are not polishable with alcohol.


- Can I use acetone to polish ABS in the Polysher?

The Polysher™ is designed to only use alcohol or alcohol solutions (with concentrations of 70% or higher) as the polishing liquid. We do not recommend other liquids/solvents other than isopropanol or ethanol. Polymaker have written an extensive article to compare their solution with PolySmooth™/Polysher™, and the acetone-polishing of ABS. You can read the article here: http://www.polymaker.com/alcohol-vs-acetone-polysmooth-vs-abs/


- Is the Polysher safe to operate?

In short, yes! Safety has always been one of the key considerations in designing the Polysher™. Polymaker's technology is intrinsically safer – No heating is involved – The nebulizer technology requires only a very small reservoir – It is a liquid-phase polishing rather than vapor-phase polishing process (the latter is more dangerous for a number of reasons) Polymaker have also implemented a number of safety features into the machine: – Multiple sensors to detect any sign of malfunction of the nebulizer (e.g. running dry) – Chamber open/close sensor (the machine won’t start if the chamber is open, and will automatically terminate if the chamber is accidentally open during polishing) – All electronic components (running at very low voltages) are properly sealed, and no spark can be generated inside the chamber.


- Is the Polysher a new 3D printer

No – the Polysher™ is NOT a 3D printer. You still need a extrusion-based, FDM/FFF printer in order to use the Polysher. Specifically, PolySmooth™ is a new filament that you can print with your 3D printer, which prints similar to PLA. Once the printing is done, you can post-process your printed objects in the Polysher™ to obtain the amazing surface finish.