{"product_id":"hello3d-tpu-flexible-filament-1kg","title":"Hello3D TPU Flexible Filament – 1.75mm, 1kg","description":"\u003cp\u003ePrint durable, flexible parts with \u003cstrong\u003eHello3D TPU Flexible Filament\u003c\/strong\u003e. This rubber-like material is designed for projects that need to bend, compress, absorb impact, or reduce vibration—making it a practical choice when rigid materials such as PLA are too stiff.\u003c\/p\u003e\u003cp\u003eHello3D TPU works especially well for protective feet, bumpers, grips, gaskets, seals, vibration-dampening pads, flexible brackets, phone cases, straps, tires, tool holders, and other functional parts that need a balance of flexibility and toughness.\u003c\/p\u003e\u003ch3\u003eWhy You’ll Like It\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible and rubber-like:\u003c\/strong\u003e Suitable for parts that need to bend, compress, or flex during use.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTough and impact-resistant:\u003c\/strong\u003e Helps absorb shocks and repeated handling.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUseful for functional prints:\u003c\/strong\u003e Well suited for grips, feet, pads, seals, gaskets, protective parts, and wearable components.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eConsistent extrusion:\u003c\/strong\u003e Formulated for smooth feeding and dependable print quality.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBroad printer compatibility:\u003c\/strong\u003e Works with many FDM and FFF 3D printers that accept 1.75mm filament.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eAvailable Colors\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eBlack\u003c\/li\u003e\n\u003cli\u003eBlue\u003c\/li\u003e\n\u003cli\u003eGreen\u003c\/li\u003e\n\u003cli\u003eOrange\u003c\/li\u003e\n\u003cli\u003ePaper White\u003c\/li\u003e\n\u003cli\u003ePink\u003c\/li\u003e\n\u003cli\u003ePurple\u003c\/li\u003e\n\u003cli\u003eRed\u003c\/li\u003e\n\u003cli\u003eYellow\u003c\/li\u003e\n\u003cli\u003eGrey\u003c\/li\u003e\n\u003cli\u003eSkin\u003c\/li\u003e\n\u003cli\u003eClear \/ Transparent\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eRecommended Print Settings\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle temperature:\u003c\/strong\u003e 190–220°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBed temperature:\u003c\/strong\u003e 0–50°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePrint speed:\u003c\/strong\u003e 20–50mm\/s\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNozzle:\u003c\/strong\u003e 0.4mm standard\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLayer height:\u003c\/strong\u003e 0.16–0.28mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCooling:\u003c\/strong\u003e Low to moderate part cooling\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003ePrinting Tips\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eTPU generally prints best at slower speeds with a smooth, well-supported filament path.\u003c\/li\u003e\n\u003cli\u003eDirect-drive extruders are usually easier to tune, while Bowden systems may require slower speeds and lower retraction.\u003c\/li\u003e\n\u003cli\u003eIf feeding issues occur, reduce print speed, shorten retraction distance, and keep the filament path as constrained as possible.\u003c\/li\u003e\n\u003cli\u003eDry the filament before printing and store it sealed when not in use to reduce stringing, popping, rough surfaces, and inconsistent extrusion.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eProduct Specifications\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBrand:\u003c\/strong\u003e Hello3D\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e TPU\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFilament diameter:\u003c\/strong\u003e 1.75mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensional accuracy:\u003c\/strong\u003e ±0.05mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet weight:\u003c\/strong\u003e 1kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRaw material:\u003c\/strong\u003e Virgin material\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCompliance:\u003c\/strong\u003e RoHS compliant\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuality standard:\u003c\/strong\u003e Manufactured under ISO9001 standards\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eGreat For\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eProtective feet and bumpers\u003c\/li\u003e\n\u003cli\u003eGrips and handles\u003c\/li\u003e\n\u003cli\u003eGaskets and seals\u003c\/li\u003e\n\u003cli\u003eVibration-dampening pads\u003c\/li\u003e\n\u003cli\u003eFlexible brackets\u003c\/li\u003e\n\u003cli\u003ePhone cases\u003c\/li\u003e\n\u003cli\u003eStraps and wearable parts\u003c\/li\u003e\n\u003cli\u003eTires and flexible wheels\u003c\/li\u003e\n\u003cli\u003eTool holders\u003c\/li\u003e\n\u003cli\u003eImpact-resistant functional parts\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003e\u003cem\u003eStart with a generic TPU profile when available, then tune temperature, speed, retraction, and cooling for 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