{"title":"PVA FILAMENT","description":"\u003cdiv class=\"collection-description\"\u003e\n  \u003ch2\u003ePVA Filament — Water-Soluble Support Material for Perfect PLA Prints\u003c\/h2\u003e\n  \u003cp\u003ePVA (Polyvinyl Alcohol) filament is a water-soluble support material designed for dual-extrusion 3D printers. Print complex geometries with overhangs, bridges, and internal cavities using PVA supports, then dissolve them completely in warm water — no cutting, no sanding, no damage to your final part. The result is clean, professional-quality prints that would be impossible with breakaway supports alone.\u003c\/p\u003e\n\n  \u003cp\u003eAvailable in 1.75mm diameter, 500g spool (Natural\/translucent color). Free shipping across the USA.\u003c\/p\u003e\n\n  \u003ch3\u003eHow PVA Support Works\u003c\/h3\u003e\n  \u003cp\u003eIn a dual-extrusion setup, your primary extruder prints the model in \u003ca href=\"\/collections\/pla-filament\"\u003ePLA\u003c\/a\u003e while the second extruder prints support structures in PVA. After printing, place the part in warm water (50–70°C) for 2–12 hours depending on support volume. The PVA dissolves completely, leaving only your PLA part with perfect surface quality where the supports used to be.\u003c\/p\u003e\n\n  \u003ch3\u003ePVA vs. HIPS — Which Support Material?\u003c\/h3\u003e\n  \u003cp\u003ePVA dissolves in \u003cstrong\u003eplain water\u003c\/strong\u003e and is designed to pair with \u003cstrong\u003ePLA and PLA-based filaments\u003c\/strong\u003e. \u003ca href=\"\/collections\/hips-filament\"\u003eHIPS filament\u003c\/a\u003e dissolves in \u003cstrong\u003elimonene\u003c\/strong\u003e (a citrus solvent) and pairs with \u003cstrong\u003eABS\u003c\/strong\u003e. If you primarily print PLA, PVA is the clear choice — water is safer, cheaper, and more convenient than chemical solvents.\u003c\/p\u003e\n\n  \u003ch3\u003eStorage and Handling\u003c\/h3\u003e\n  \u003cp\u003ePVA is extremely hygroscopic — it absorbs moisture from the air rapidly, which degrades print quality. \u003cstrong\u003eStore in a sealed bag with desiccant immediately after use.\u003c\/strong\u003e For best results, print directly from a filament dry box. If your spool has absorbed moisture, dry it at 45–50°C for 12–18 hours before printing.\u003c\/p\u003e\n\n  \u003ch3\u003ePrint Settings\u003c\/h3\u003e\n  \u003cp\u003eNozzle: 185–200°C (PVA degrades above 210°C). Bed: 45–60°C. Print speed: 20–40mm\/s for supports. Retraction: enable generous retraction (4–6mm) to prevent oozing. Interface layers between PVA and PLA should be set to 2–4 layers in your slicer for clean separation.\u003c\/p\u003e\n\n  \u003cp\u003eExplore other specialty materials in our \u003ca href=\"\/pages\/3d-printing-filaments\"\u003e3D Printing Filaments guide\u003c\/a\u003e, including \u003ca href=\"\/collections\/tpu-flexible-filament\"\u003eTPU flexible filament\u003c\/a\u003e for rubber-like parts and \u003ca href=\"\/collections\/carbon-fiber-filament\"\u003eCarbon Fiber PLA\u003c\/a\u003e for lightweight structural components.\u003c\/p\u003e\n\u003c\/div\u003e","products":[{"product_id":"dynalabs-pva-filament","title":"Dynalabs PVA Water-Soluble Filament 1.75mm 500g","description":"\u003cp\u003eDynalabs PVA filament is a water-soluble 3D printer filament designed as an ideal support material for dual-extrusion printing with PLA filament. This PVA filament dissolves completely in warm water, ensuring clean removal of supports without damaging your prints or leaving marks.\u003c\/p\u003e\u003cp\u003eOffered in a 500g spool with a 1.75mm diameter, Dynalabs filament provides reliable compatibility for use with dual-extruder or IDEX 3D printers, making it practical for complex models requiring detailed supports.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003ePrint Temperature\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e190–220°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eBed Temperature\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e45–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eFilament Diameter\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpool Weight\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e500g\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eTensile Strength\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003enull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eHeat Resistance (HDT)\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003enull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eElongation at Break\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003enull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eRecommended Print Speed\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003enull\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eMaterial Composition\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003ePolyvinyl Alcohol (PVA)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eDrying Temperature\u003c\/strong\u003e\u003c\/th\u003e\n\u003ctd\u003e45–55°C for 12–24 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003eDual-extrusion 3D printing requiring water-soluble supports\u003c\/li\u003e\n\u003cli\u003eComplex PLA models with overhangs, internal cavities, and intricate details\u003c\/li\u003e\n\u003cli\u003eArchitectural, mechanical, dental models, and artistic sculptures prone to damage from manual support removal\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"DYNALABS","offers":[{"title":"Natural","offer_id":52219658207526,"sku":"D18INT175CI","price":34.36,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/PVANATURAL1.75MMX500GR_1.1LBS.jpg?v=1772247654"},{"product_id":"polymaker-polydissolve-s1-pva-dissolvable-3d-printer-filament-for-supports-75kg-1-75mm","title":"Polymaker PolyDissolve S1 (PVA) Dissolvable 3D Printer Filament For Supports .75KG 1.75mm","description":"\u003cp\u003ePolyDissolve S1 is a PVA filament designed for use as a water-soluble support material in 3D printing. This 3D printer filament offers excellent compatibility with PLA, TPU, PVB, and Nylon filaments, ensuring clean and easy removal of supports. Ideal for users who require precise and efficient support structures, Polymaker filament provides reliable solubility and strong adhesion to compatible materials.\u003c\/p\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003cth\u003eValue\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePrint Temperature\u003c\/td\u003e\n\u003ctd\u003e215–225°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBed Temperature\u003c\/td\u003e\n\u003ctd\u003e25–60°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFilament Diameter\u003c\/td\u003e\n\u003ctd\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSpool Weight\u003c\/td\u003e\n\u003ctd\u003e0.75kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecommended Print Speed\u003c\/td\u003e\n\u003ctd\u003e30–40 mm\/s\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eDrying Temperature\u003c\/td\u003e\n\u003ctd\u003e80°C for 12 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003cp\u003e\u003cstrong\u003eBest For:\u003c\/strong\u003e\u003c\/p\u003e\u003cul\u003e\n\u003cli\u003ePerfect for creating water-soluble support structures for complex PLA, TPU, PVB, and Nylon prints\u003c\/li\u003e\n\u003cli\u003eIdeal for users needing clean removal of supports without damaging the main print\u003c\/li\u003e\n\u003cli\u003eGreat choice for multi-material 3D printing projects requiring precise interface adhesion\u003c\/li\u003e\n\u003cli\u003eSuitable for printing detailed models with intricate overhangs and bridges\u003c\/li\u003e\n\u003cli\u003eRecommended for applications where post-processing time needs to be minimized\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"West3D 3D Printing Supplies","offers":[{"title":"Default Title","offer_id":52735668191526,"sku":"POL2551CLE","price":57.99,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/polymaker-polydissolve-s1-pva-dissolvable-3d-printer-filament-for-supports-75kg-175mm-west3d-3d-printing-supplies-polymaker-233362.webp?v=1773259447"}],"url":"https:\/\/supplies3d.shop\/collections\/pva-filament.oembed","provider":"SUPPLIES3D","version":"1.0","type":"link"}