BVOH
BeginnerButenediol Vinyl Alcohol Co-polymer
A water-soluble support material that dissolves completely in warm tap water without any chemicals. BVOH is compatible with a wider range of build materials than PVA and dissolves faster, making it the easiest option for dual-extrusion support structures on complex geometries.
טמפ' חרירה190–220°C
טמפ' מצע50–60°C
מהירות הדפסה20–40 mm/s
טיפים להדפסה
- Store BVOH in a sealed dry box with desiccant at all times — it absorbs moisture from the air within hours.
- Dissolve supports in warm water (40-50°C) with gentle agitation; a magnetic stirrer speeds it up significantly.
- BVOH is compatible with PLA, PETG, TPU, and nylon — it has wider compatibility than PVA supports.
- Use an interface of 2-3 layers between the model and BVOH support for a cleaner surface finish.
- Keep the BVOH nozzle primed with a purge tower to prevent clogging from moisture absorption during idle time.
מקרי שימוש
Soluble supports for complex PLA and PETG printsMulti-material prints with enclosed cavitiesHighly detailed figurines and miniaturesEngineering prototypes with internal channelsMedical models with complex anatomical geometrySupport for flexible TPU parts that are hard to separate manually
מדפסות תואמות
Find BVOH slicer settings for your printer — browse all printers and select BVOH from the filament selector.
Browse All Printers →קנייה אונליין
מומחה AI לפילמנט
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Ask anything about BVOH — printing tips, troubleshooting, material comparisons, and more.
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