{"product_id":"bambu-lab-filament-pva","title":"Bambu Lab PVA","description":"\u003ch2 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 12px\"\u003eBambu Lab PVA Water-Soluble Support Filament\u003c\/h2\u003e\n\u003cp style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7\"\u003ePVA (polyvinyl alcohol) isn't a filament you print models from — it's the filament that makes difficult models possible. Printed as support material alongside PLA or PETG, it holds up overhangs, bridges, internal channels and captive moving parts, then dissolves completely in water when the print comes off the plate. No flush cutters, no scarred surfaces, no giving up on a geometry because you can't reach inside it to clean it up.\u003c\/p\u003e\n\u003cp style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7\"\u003eIt's the natural next step for makers running a multi-material setup: articulated models and print-in-place mechanisms, drone and RC parts with enclosed cavities, engineering prototypes with internal cooling channels, lattice and organic shapes, and school or workshop projects where hand-removing supports isn't practical. Bambu Lab embeds all printing parameters in the spool's RFID tag, so an AMS or AMS lite reads the profile automatically — but any 1.75mm printer with multi-material capability can run it with the settings below.\u003c\/p\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003ch3 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 14px\"\u003eKey Features\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 18px;line-height:2.4\"\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eDissolves in water\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eSmooth support interface\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eRecommended for PLA \u0026amp; PETG\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eAMS \u0026amp; AMS lite compatible\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eRFID auto-settings\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003e±0.03mm tolerance\u003c\/span\u003e\u003cbr\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eReusable high-temp spool\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cul style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eClean release, strong bond.\u003c\/strong\u003e The support interface sticks well enough to hold geometry mid-print, then washes away without leaving the rough, pitted underside you get from breakaway supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eReaches where tools can't.\u003c\/strong\u003e Enclosed voids, threaded holes, hinges and lattices all clean up in a water bath rather than under a hobby knife.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eConsistent feeding.\u003c\/strong\u003e 1.75mm ±0.03mm on a high-temperature reusable spool keeps AMS feeding predictable across long multi-material jobs.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003ch3 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 12px\"\u003ePrint Settings\u003c\/h3\u003e\n\u003cul style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7;padding-left:20px\"\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eNozzle temperature:\u003c\/strong\u003e 220–250°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eBed temperature:\u003c\/strong\u003e 35–45°C (use glue stick on the plate)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003ePrint speed:\u003c\/strong\u003e under 200 mm\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eCooling fan:\u003c\/strong\u003e on\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eDrying before use:\u003c\/strong\u003e 80°C for 12 hours in a blast drying oven or filament dryer\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong style=\"color:#020873\"\u003eUse with:\u003c\/strong\u003e PLA and PETG models — set PVA as the support and support-interface material in your slicer\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003ch3 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 12px\"\u003eSpecifications\u003c\/h3\u003e\n\u003ctable style=\"width:100%;border-collapse:collapse;font-family:'Open Sans', sans-serif;color:#001A33\"\u003e\n\u003ctr style=\"background:#f7f8ff\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873;width:45%\"\u003eMaterial\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003ePVA (water-soluble support)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eDiameter\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e1.75mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f8ff\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eSpool Weight\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e500g net, reusable high-temp spool with RFID\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003ePrint Temp\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e220–250°C\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f8ff\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eBed Temp\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e35–45°C (with glue)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eDiameter Tolerance\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e±0.03mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f8ff\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eDrying\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e80°C for 12 hours\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eCompatibility\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003eAMS \u0026amp; AMS lite (dry filament only); any 1.75mm multi-material printer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr style=\"background:#f7f8ff\"\u003e\n\u003ctd style=\"padding:10px 14px;font-weight:600;color:#020873\"\u003eColours Available\u003c\/td\u003e\n\u003ctd style=\"padding:10px 14px\"\u003e1 — Clear (66400)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003ch3 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 12px\"\u003eAvailable Colours\u003c\/h3\u003e\n\u003cp style=\"margin:0 0 8px\"\u003e\n\u003cspan style=\"background:#FEFFF0;border:1px solid #2B4CB9;border-radius:20px;padding:6px 16px;font-size:0.9em\"\u003eClear (66400)\u003c\/span\u003e\n\u003c\/p\u003e\n\u003cp style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7\"\u003ePVA is a support material, so it's supplied in a single natural clear shade — the finished look of your part comes from the PLA or PETG you pair it with.\u003c\/p\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003ch3 style=\"font-family:Poppins, sans-serif;color:#020873;margin:0 0 12px\"\u003ePractical Tips\u003c\/h3\u003e\n\u003cp style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7\"\u003e\u003cstrong style=\"color:#020873\"\u003eKeep it bone dry.\u003c\/strong\u003e PVA is the most moisture-hungry filament most people will ever run — it pulls water straight out of humid Australian air, and damp PVA jams, bubbles and strings badly. Dry it at 80°C for 12 hours before the first print, keep it in a sealed box with fresh desiccant between jobs, and run it from a dry AMS or a heated dryer rather than leaving it on an open shelf overnight.\u003c\/p\u003e\n\u003cp style=\"font-family:'Open Sans', sans-serif;color:#001A33;line-height:1.7\"\u003e\u003cstrong style=\"color:#020873\"\u003eDissolving works best with patience.\u003c\/strong\u003e Soak the finished print in warm (not boiling) water and let it sit — a few hours for thin interface layers, overnight for dense internal supports. Gently agitating the water or swapping it once speeds things up. Don't pour heavily saturated PVA water down the drain in a hard-water area; let it dilute well or dispose of it with your general waste water.\u003c\/p\u003e\n\u003chr style=\"border:none;border-top:2px solid #FCD361;margin:24px 0\"\u003e\n\u003cdiv style=\"background:#f7f8ff;border-left:4px solid #020873;border-radius:4px;padding:18px 22px;font-family:'Open Sans', sans-serif;color:#001A33\"\u003eStock held in Australia · Fast dispatch · GST-inclusive pricing\u003c\/div\u003e\n","brand":"Bambu Lab","offers":[{"title":"Default Title","offer_id":53525443674401,"sku":"BAMBU-LAB-FILAMENT-PVA","price":61.99,"currency_code":"AUD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1000\/5046\/9153\/files\/5c9ec787a5644749995eacec0f6fe0ce.jpg?v=1789742591","url":"https:\/\/ne3dprinting.myshopify.com\/products\/bambu-lab-filament-pva","provider":"NE3D Printing","version":"1.0","type":"link"}