Water-soluble support filament made of polyvinyl alcohol (PVA) for reliable removable supports in complex prints. Optimized printing parameters 190–220 °C, recommended for PLA. Vacuum-packed with silica gel for moisture protection.
Availability:Last 3 pcs!
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HELLO3D PVA is a water-soluble support material for FDM/FFF 3D printing. It enables the printing of overhangs and cavities that would otherwise be impossible to support safely – after printing, the supports simply dissolve in water. This reduces post-processing and protects the surface of the prints.
Why choose HELLO3D PVA
Water-soluble – easy and gentle removal of supports without damaging the model.
Great for PLA and materials with similar temperatures; for high-temperature materials (ABS/PETG), alternative supports should be considered.
Consistent quality from pure raw materials, declared accuracy and quality control (RoHS/SGS).
Transparent (natural) shade for clear monitoring of material flow and support status.
Recommended print settings
Nozzle temperature: 190–220 °C
Bed temperature: up to 100 °C
Printing speed: 30–45 mm/s
Movement speed: 20–40 mm/s
Retraction: off (Cancel Retraction)
These parameters are based on the official specifications of the manufacturer HELLO3D. Adjust according to the printer, profile, and model geometry.
Storage and handling
PVA is significantly hygroscopic – always store in a dry place, ideally in a resealable bag/box with silica gel. Dry before printing if necessary (low temperature) for stable extrusion. The manufacturer supplies the material vacuum-packed with a desiccant bag; box approx. 215×205×70 mm.
Compatibility and use
Typical use: automatically soluble supports for complex PLA prints, cavities, channels, and fine details.
Recommendation: for a clean support interface, use a PVA interface and a model material support body (if the profile allows) and immerse the part in water after printing until the supports are completely dissolved.
What's in the box
HELLO3D PVA spool, net 0.5 kg, transparent (natural); vacuum packaging with silica gel.
Key features:
Water-soluble supports for complex prints – easy and clean removal.
Optimized for printing with PLA and similar low-temperature materials.
Transparent (natural) shade for visual control of flow and supports.
Consistent diameter and quality due to production from pure raw materials (RoHS/SGS).
Recommended settings: nozzle 190–220 °C, bed up to 100 °C; turn off retraction.
Vacuum packaging with silica gel for moisture protection.
