Excellent solubility in cold water

AquaPrint is a water-soluble support material designed for complex multi-extrusion 3D printing. AquaPrint boasts a flow rate almost four times higher in comparison to PVA based support filaments and reduces dissolving time in water by half. However, the standout feature of AquaPrint is its exceptional adhesion to different materials like PLA, PETG, PA and TPU, offering twice the bonding strength compared to PVA.

AquaPrint exhibits excellent solubility in cold water and exceptional thermal stability. It can be printed at lower temperatures, making it the ideal support material and ensuring excellent adherence.

AquaPrint stands out with its greater structural rigidity compared to other support filaments, notably PVA. This characteristic significantly enhances material transfer from the extruder to the Hot End, particularly in Bowden extruder systems. This robust structural integrity also allows for the creation of solid supports, resulting in a superior final surface finish for your 3D-printed pieces.

Users with dual extruder 3D printers can seamlessly combine AquaPrint with various materials, thanks to its straightforward printing configuration. Once your print is complete, AquaPrint’s biodegradability allows for responsible disposal through standard wastewater sinks (according to local regulations).

The use of AquaPrint as a water-soluble support material enables the 3D printing of intricate structures, including those with moving parts, all in a single piece and with exceptional quality.

Technical data

Available diameter:
1.75 / 2.85 [mm]
Diameter tolerance:
+/- 0.03 [mm]
0.6-0.9 g/cm3
Thermal resistance:
Surface finish:
Verify your spool:
YES (online graph: diameter across spool, average of diameter, ovality, standard deviation individually for each spool)

How to use

Printing temperature:
Table temperature:
Recommended printing speed:
Recommended wall thickness:
0.40 - 2.70mm
Recommended layer height:
0.05 - 0.30mm
up to 100%
Closed chamber:
not required
Filament Dryer:
not required
Ruby or tempered nozzle:
not required
Adhesive agents:
not required (for better adhesion or to avoid warping: Dimafix, 3DLac, Magigoo)

Material characteristics

  • Excellent cold water solubility
  • Biodegradable, allowing for responsible disposal through standard wastewater sinks
  • Great structural rigidity
  • Flow rate nearly 4x higher than PVA-based support filaments
  • Exceptional thermal stability, minimizing the likelihood of crystallization within the nozzle
  • Perfect bonding to different materials (PLA, PETG, PA, TPU)


  • Complex geometries that require support material
Not sure what filament to choose?

Check filament parameters using our comparison tool.

Verify Your Spool

Check out our tool to verify purchased filaments.

Where to buy

Check the list of our local and online distributors.

Verify Your Spool

Check the course of diameter on the entire length of the spool, ovality, mean diameter and standard deviation for each manufactured spool individually.

Where to buy

Check the list of our local and online distributors.

A wide range of products

Wide portfolio consisting of over 50 filaments with a versatile range of properties and applications, divided into three segments: desktop easy-to-use, industrial grade and high performance.

High quality

Innovation, extrusion know-how and highest quality filaments are the pillars of Spectrum philosophy. Our team is working continously on the development of new materials and their applications.

European made

All filaments from our portfolio are in-house made. We use modern production lines equipped with non-standard solutions to obtain highest quality final product.

Professional technical support

Our qualified support team helps at every stage from material selection to the 3D printing process.

Not sure what filament to choose?



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