PolyMaker PolyDissolve S1 PVA 1.75mm Natural 3D printer filament 750gms

PolyMaker PolyDissolve S1 PVA 1.75mm Natural 3D printer filament 750gms

£55.87 £46.56 ex. VAT

In stock

£55.87 £46.56 ex. VAT

PolyDissolve S1 PVA is a water dissolvable support for PLA, TPU-, PVB and Nylon based filaments. It is specifically engineered to have a perfect interface with these materials while also displaying good solubility.

Availability: In stock SKU: 6938936710868
Buy any 3 spools, get a spool of 3DQF re-worked PLA FREE


Compare all Polymaker materials and colours here


PolyDissolve S1 is a Poly (vinyl alcohol) based filament. PVA has excellent solubility in water, making PolyDissolve S1 a very good dissolvable support material for FFF 3d printing. PolyDissolve S1 can be used as full support material or only as the interface between the support structure and the model, this later can allow the support to be easily removable by hand but will also speed up the dissolving process.


PolyDissolve S1 is suitable to use with materials such as PLA – TPU – PVB – PA (Nylon). Removing the support a) PolyDissolve S1 is designed to be partially removable by hand so we recommend to remove the support that can be easily pealed off before submerging the model into water. b) After partially removing the support the model can be submerged in water to dissolve away the rest of the support. This process can be speed up by agitating the water, using warm water (>50C) or regularly changing the water.

General Printing Settings Recommended 3D printing temperature: 215 225 °c – Print Temp 25 60 °c – Bed temp Recommended 3D print speed: 30 40 mm/s Fan on

Build platform: The PolyDissolve 3D printing filament works well with the majority of 3D printer surfaces.  Though if you require additional adhesion, check out the links below. Dimaafix 3DLac Adhesion Spray LokBuild PrintBite 




A Water-soluble material used for supports in 3D printing.

PVA is typically only used as a supporting filament in printers with dual extruders. The machine can be loaded with PVA and another filament such as PLA; The object will be printed with PLA and the supports will use PVA, The finished print can then be placed into a body of water to dissolve all of the supports almost instantaneously. 

Due to being designed to work as a supporting material, PVA filaments typically aren’t suited to performing other roles due to their soluble nature. It can be used for prototypes and testing designs, But should not be used for parts with long-term usage.

Some PVA filaments have additives that make them better at supporting certain materials. PVA-M has great adhesion to PLA, and ABS. PVA-S can handle higher temperatures and adheres very well to ABS-X,  ASA-X, PET-G, and some TPU filaments. 






Very Easy



Recommended Settings

Print Temp

190°C – 210°C

Temp may vary on brand

Bed Temp


Temp may vary on brand

Print Surface

No Heated Bed Required
No Enclosure Required

Example Prints

Additional information

Weight0.75 kg
Dimensions210 × 210 × 75 mm
Filament Brand


Filament Colour


Filament Diameter


Filament Type

PVA Soluble

Filament Weight


Filament Weight


Filament Range


1 review for PolyMaker PolyDissolve S1 PVA 1.75mm Natural 3D printer filament 750gms

  1. 3 out of 5

    simon mayne

    Poly dissolve, does the job but does not stick well.

Add a review