Question 1

What is water-soluble filament?

Accepted Answer

Water-soluble filament is a type of 3D printing material that dissolves in water. It's commonly used to print support structures for complex 3D models that would be difficult to produce using traditional methods.

Question 2

What are the key benefits of using water-soluble filament?

Accepted Answer

The main benefits include easy removal of support structures, the ability to create more complex models, and a smoother finish for final prints. It saves time and reduces potential damage during the support removal process.

Question 3

Which 3D printers are compatible with water-soluble filament?

Accepted Answer

Most dual-extrusion 3D printers are compatible with water-soluble filament. Popular brands include Ultimaker, MakerBot, and Prusa, which are well-known for their advanced printing capabilities.

Question 4

How do I remove water-soluble filament from my 3D print?

Accepted Answer

To remove water-soluble filament, you immerse the finished print in warm water and let it sit until the filament dissolves. Agitating the water gently can help speed up the process. After the filament dissolves, rinse the print to remove any residue.

Question 5

What are the drawbacks of using water-soluble filament?

Accepted Answer

Water-soluble filament can be more expensive than standard filaments and may have a shorter shelf life due to sensitivity to humidity. Additionally, it requires specific storage conditions to prevent moisture absorption, which can compromise its effectiveness.

7 Best Water Soluble Filament 2025 in the United States

Polymaker PolyDissolve S1 PVA Filament, 1.75mm, 750g, Water Soluble Support for PLA/TPU/PVB/Nylon 3D Printer Filament

Yousu PVA Filament 1.75mm, Water Soluble Support 3D Printer Filament, 0.5kg, Natural PVA, Softens in 55-60°C Water Temperature for Easy Removal of Filament Support

Fused Materials PVA 3D Printer Filament, 1.75mm, 0.5kg roll - Dissolvable Filament - Water Soluble Filament for 3D Printers and 3D Pens

3D Printer Filament Breakaway Support Filament for PETG ABS Nylon ASA PC PPS, Filament 3D Printing Materials 1.75mm Easy and Clean Removal, No Dissolution Needed Break Away Support Material Filament

NOVAMAKER PVA Printer Filament, 1.75mm, 0.5kg roll Water Soluble Filament for 3D Printers and 3D Pens - Dissolvable Filament

Xioneer 3D Printer Filament - VXL 130 Soluble Support Material - Better Than PVA, BVOH - Strong Adhesion to PC, PPS and More - Clog Free Printing, Easy to Store (Ø 1.75 mm, 750 g)

Verbatim 55904 BVOH Filament 3D-Printing - 2.85mm - 500g - high Performance Vinyl-Alcohol-copolymer-Filament for Material Extrusion - 3D-Printer 3D-Pen - 3D Printer Filament of BVOH - Transparent

Cookiecad Pink Chip (Pink with Marble Flecks) Marble PLA 3D Printer Filament 1.75mm 1kg

SainSmart GT-3 High Flowability Flexible PLA Filament 1.75mm, High Flow 3D Printer Filament for High-Speed Printing, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm, Black

SainSmart TPU Filament 1.75mm, GT-3 Transparent Pink Flexible 3D Printer Filament for High-Speed Printing 500mm/s, High Flowability, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm

SainSmart - 540GPK Flexible TPU 3D Printing Filament, Glow in The Dark, Luminous Pink, 1.75 mm, 1 kg, Dimensional Accuracy +/- 0.04 mm

SainSmart Grow in The Dark Green PETG Filament, 1.75mm PRO-3 PETG 3D Printer Filament, Bright Green, 1kg Spool, Dimensional Accuracy +/- 0.02mm

FAQ

What is water-soluble filament?

What are the key benefits of using water-soluble filament?

Which 3D printers are compatible with water-soluble filament?

How do I remove water-soluble filament from my 3D print?

What are the drawbacks of using water-soluble filament?

7 Best Water Soluble Filament 2025 in the United States

Polymaker PolyDissolve S1 PVA Filament, 1.75mm, 750g, Water Soluble Support for PLA/TPU/PVB/Nylon 3D Printer Filament

Yousu PVA Filament 1.75mm, Water Soluble Support 3D Printer Filament, 0.5kg, Natural PVA, Softens in 55-60°C Water Temperature for Easy Removal of Filament Support

Fused Materials PVA 3D Printer Filament, 1.75mm, 0.5kg roll - Dissolvable Filament - Water Soluble Filament for 3D Printers and 3D Pens

3D Printer Filament Breakaway Support Filament for PETG ABS Nylon ASA PC PPS, Filament 3D Printing Materials 1.75mm Easy and Clean Removal, No Dissolution Needed Break Away Support Material Filament

NOVAMAKER PVA Printer Filament, 1.75mm, 0.5kg roll Water Soluble Filament for 3D Printers and 3D Pens - Dissolvable Filament

SainSmart GT-3 High Speed PLA+ Filament 1.75mm, High Flow Glossy 3D Printer Filament, Silver, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm

SainSmart Hyper Speed PETG Filament 1.75mm, Glossy High Toughness PETG 3D Printer Filament for Most 3D Printers, Dimensional Accuracy +/-0.04mm 1KG (2.2lbs) Spool White

SainSmart GT-3 High Speed Matte PLA Filament Bundle, 3D Printer Filament Bundle Multicolor, 1.75mm 500g X 4 Spools, 4.4lbs (2kg) in Total High Flowability Cool Color - Blue, Green, Violet, Indigo

SainSmart Light Weight Filament 1.75mm, LW-PLA Low-Density Active Foaming 3D Printer Filament for RC Planes Drone Parts and Cosplay, Black PLA Filament, 1KG

SainSmart Carbon Fiber PETG Filament, 1.75mm 3D Printing Filament, Heat-Resistant and Abrasive for Most FDM 3D Printers, Dimensional Accuracy +/-0.04mm 1KG (2.2lbs) Spool Black

Xioneer 3D Printer Filament - VXL 130 Soluble Support Material - Better Than PVA, BVOH - Strong Adhesion to PC, PPS and More - Clog Free Printing, Easy to Store (Ø 1.75 mm, 750 g)

Verbatim 55904 BVOH Filament 3D-Printing - 2.85mm - 500g - high Performance Vinyl-Alcohol-copolymer-Filament for Material Extrusion - 3D-Printer 3D-Pen - 3D Printer Filament of BVOH - Transparent

Plant Fertilizer Water Solubles

Water Soluble Massage Oils

Fila Womens Water Shoes

Table Top Water Filter

Water Soluble Personal Lubricant

Cookiecad Pink Chip (Pink with Marble Flecks) Marble PLA 3D Printer Filament 1.75mm 1kg

SainSmart GT-3 High Flowability Flexible PLA Filament 1.75mm, High Flow 3D Printer Filament for High-Speed Printing, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm, Black

SainSmart TPU Filament 1.75mm, GT-3 Transparent Pink Flexible 3D Printer Filament for High-Speed Printing 500mm/s, High Flowability, 2.2 LBS (1KG) Spool, Dimensional Accuracy +/- 0.04mm

SainSmart - 540GPK Flexible TPU 3D Printing Filament, Glow in The Dark, Luminous Pink, 1.75 mm, 1 kg, Dimensional Accuracy +/- 0.04 mm

SainSmart Grow in The Dark Green PETG Filament, 1.75mm PRO-3 PETG 3D Printer Filament, Bright Green, 1kg Spool, Dimensional Accuracy +/- 0.02mm

FAQ

What is water-soluble filament?

What are the key benefits of using water-soluble filament?

Which 3D printers are compatible with water-soluble filament?

How do I remove water-soluble filament from my 3D print?

What are the drawbacks of using water-soluble filament?