{"product_id":"bambu-lab-tpu-75a-2-85mm","title":"Bambu Lab TPU 75A (2.85mm) Series","description":"\u003cstyle\u003e\n.product-prefix,\n.product-prefix * {\n  box-sizing: border-box;\n}\n\n.product-prefix {\n  --primary: #183b56;\n  --accent: #087f8c;\n  --accent-dark: #066a75;\n  --text: #2d3748;\n  --muted: #66727d;\n  --soft: #edf7f8;\n  --card: #f7fafb;\n  --border: #dbe5e8;\n  --radius: 14px;\n\n  width: 100%;\n  max-width: 1100px;\n  margin: 0 auto;\n  color: var(--text);\n  font-family: -apple-system, BlinkMacSystemFont,\n    \"Segoe UI\", \"Noto Sans TC\", \"PingFang TC\",\n    \"Microsoft JhengHei\", Arial, sans-serif;\n  font-size: 16px;\n  line-height: 1.85;\n  overflow-wrap: anywhere;\n}\n\n.product-prefix h2,\n.product-prefix h3,\n.product-prefix p {\n  margin-top: 0;\n}\n\n.product-prefix h2 {\n  margin-bottom: 18px;\n  color: var(--primary);\n  font-size: clamp(24px, 3vw, 32px);\n  line-height: 1.4;\n  font-weight: 800;\n}\n\n.product-prefix h3 {\n  margin-bottom: 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border-left: 4px solid var(--accent);\n  border-radius: 0 12px 12px 0;\n}\n\n.product-prefix-highlight p:last-child {\n  margin-bottom: 0;\n}\n\n.product-prefix-feature-grid {\n  display: grid;\n  grid-template-columns: repeat(3, minmax(0, 1fr));\n  gap: 16px;\n  margin: 25px 0;\n}\n\n.product-prefix-feature {\n  padding: 22px;\n  background: var(--card);\n  border: 1px solid var(--border);\n  border-radius: 12px;\n}\n\n.product-prefix-feature h3 {\n  margin-bottom: 10px;\n  font-size: 18px;\n}\n\n.product-prefix-feature p {\n  margin-bottom: 0;\n  font-size: 14px;\n}\n\n.product-prefix-note {\n  margin: 23px 0;\n  padding: 19px 22px;\n  background: #fff9ef;\n  border-left: 4px solid #cf8a34;\n  border-radius: 0 10px 10px 0;\n  font-size: 14px;\n}\n\n.product-prefix-note p:last-child {\n  margin-bottom: 0;\n}\n\n.product-prefix-end {\n  margin-top: 55px;\n  padding: 32px;\n  background: var(--primary);\n  border-radius: 15px;\n  text-align: center;\n}\n\n.product-prefix-end h2 {\n  margin-bottom: 15px;\n  color: #fff;\n  font-size: 26px;\n}\n\n.product-prefix-end p {\n  max-width: 760px;\n  margin: 0 auto;\n  color: #e6eff3;\n}\n\n@media (max-width: 768px) {\n  .product-prefix {\n    font-size: 15px;\n  }\n\n  .product-prefix-hero {\n    padding: 28px 18px 23px;\n  }\n\n  .product-prefix-section {\n    margin: 43px 0;\n  }\n\n  .product-prefix-split {\n    grid-template-columns: 1fr;\n    gap: 22px;\n  }\n\n  .product-prefix-feature-grid {\n    grid-template-columns: 1fr;\n  }\n\n  .product-prefix-image-grid {\n    gap: 10px;\n  }\n}\n\n@media (max-width: 480px) {\n  .product-prefix-stats {\n    grid-template-columns: 1fr;\n    gap: 10px;\n  }\n\n  .product-prefix-stat {\n    padding: 14px;\n  }\n\n  .product-prefix-stat strong {\n    font-size: 24px;\n  }\n\n  .product-prefix-image-grid {\n    grid-template-columns: 1fr;\n  }\n\n  .product-prefix-highlight,\n  .product-prefix-note {\n    padding: 18px;\n  }\n\n  .product-prefix-end {\n    padding: 25px 18px;\n  }\n}\n\u003c\/style\u003e\n\n\u003carticle class=\"product-prefix\"\u003e\n\n  \u003c!-- First View Product Introduction --\u003e\n  \u003cheader class=\"product-prefix-hero\"\u003e\n\n    \u003cspan class=\"product-prefix-eyebrow\"\u003e\n      BAMBU LAB TPU 75A\n    \u003c\/span\u003e\n\n    \u003ch2\u003e\n\n      Bambu Lab TPU 75A (2.85mm) Series\n    \u003c\/h2\u003e\n\n\n    \u003cp class=\"product-prefix-hero-lead\"\u003e\n      An extremely soft material designed for wearable devices\n    \u003c\/p\u003e\n\n\n    \u003cp class=\"product-prefix-hero-desc\"\u003e\n      Combining the exceptional softness of 75A hardness with a 2.85mm filament diameter and the FlexFeed extruder,\n      it delivers a comfortable feel, efficient feeding, and stable printing performance for flexible material 3D printing.\n    \u003c\/p\u003e\n\n\n  \u003c\/header\u003e\n\n  \u003cfigure class=\"product-prefix-hero-image\"\u003e\n    \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/pc_e2316c33-f4cf-4c43-9dd7-c10ebf49a16c.jpg?v=1793770386\" alt=\"Bambu Lab TPU 75A 2.85mm Ultra-Soft 3D Printing Filament Series\" loading=\"eager\" decoding=\"async\"\u003e\n  \u003c\/figure\u003e\n\n  \u003cdiv class=\"product-prefix-stats\"\u003e\n\n\n    \u003cdiv class=\"product-prefix-stat\"\u003e\n\n      \u003cstrong\u003e75A\u003c\/strong\u003e\n      \u003cspan\u003eExtremely soft Shore A hardness\u003c\/span\u003e\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-stat\"\u003e\n\n      \u003cstrong\u003e2.85mm\u003c\/strong\u003e\n      \u003cspan\u003eFlexible filament diameter\u003c\/span\u003e\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-stat\"\u003e\n\n      \u003cstrong\u003eApproximately 3x\u003c\/strong\u003e\n      \u003cspan\u003eFlow performance under specific test conditions\u003c\/span\u003e\n    \u003c\/div\u003e\n\n\n  \u003c\/div\u003e\n\n\n  \u003c!-- Wearable Applications --\u003e\n  \u003csection class=\"product-prefix-section\"\u003e\n\n    \u003cdiv class=\"product-prefix-section-header\"\u003e\n\n\n      \u003ch2\u003e\n\n        An extremely soft cushioning layer for items that touch the body\n      \u003c\/h2\u003e\n\n\n      \u003cp\u003e\n        TPU 75A offers excellent flexibility, cushioning, and elasticity,\n        opening up new possibilities for 3D printing wearable devices and flexible functional parts.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        From shoes and watch bands to cushioning structures,\n        it supports designs intended for actual wear and use, not just display models.\n      \u003c\/p\u003e\n\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-image-grid\"\u003e\n\n\n      \u003cfigure\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/3_0820295b-2c88-4b25-955e-f1636ac40262.jpg?v=1793770469\" alt=\"Wearable applications of flexible 3D printing with Bambu Lab TPU 75A\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n      \u003cfigure\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/4_a53484f3-9004-4422-9d9d-53aa5524c538.jpg?v=1793770468\" alt=\"Examples of prints made with ultra-soft TPU 75A 3D printing material\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-feature-grid\"\u003e\n\n\n      \u003cdiv class=\"product-prefix-feature\"\u003e\n\n        \u003ch3\u003eShoes and Insoles\u003c\/h3\u003e\n\n        \u003cp\u003e\n          By utilizing flexible structural design,\n          you can create cushioned components for shoes.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"product-prefix-feature\"\u003e\n\n        \u003ch3\u003eWearable Accessories\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Consider using it for watch bands, flexible accessories that fit the body,\n          and personalized designs.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n\n      \u003cdiv class=\"product-prefix-feature\"\u003e\n\n        \u003ch3\u003eCushioning and Functional Parts\u003c\/h3\u003e\n\n        \u003cp\u003e\n          Ideal for designing parts that require bending, compression, and soft contact.\n        \u003c\/p\u003e\n\n      \u003c\/div\u003e\n\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-highlight\"\u003e\n\n      \u003cp\u003e\n        \u003cstrong\u003eThe value delivered by 75A softness:\u003c\/strong\u003e\n        Compared to harder TPU materials, 75A is ideal for applications requiring a soft feel,\n        bending deformation, and cushioning.\n      \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n  \u003c\/section\u003e\n\n  \u003c!-- High-Speed Feeding --\u003e\n  \u003csection class=\"product-prefix-section\"\u003e\n\n    \u003cdiv class=\"product-prefix-split\"\u003e\n\n\n      \u003cdiv class=\"product-prefix-split-content\"\u003e\n\n\n        \u003ch2\u003e\n\n          Faster, more stable printing of ultra-soft TPU with a 2.85mm diameter\n        \u003c\/h2\u003e\n\n\n        \u003cp\u003e\n          Ultra-soft TPU can easily deform during feeding,\n          which may affect extrusion stability.\n        \u003c\/p\u003e\n\n\n        \u003cp\u003e\n          Bambu Lab uses a \u003cstrong\u003e2.85mm filament diameter\u003c\/strong\u003e and,\n          when combined with the FlexFeed extruder,\n          is optimized for a design suitable for feeding flexible materials.\n        \u003c\/p\u003e\n\n\n        \u003cp\u003e\n          According to product data, under specific in-house lab test conditions,\n          the combination of FlexFeed and TPU 75A reaches a volumetric flow rate of approximately \u003cstrong\u003e10 mm³\/s\u003c\/strong\u003e,\n          delivering about three times the performance of conventional 1.75mm extrusion setups.\n        \u003c\/p\u003e\n\n\n        \u003cp\u003e\n          More stable filament feeding contributes to\n          improved printing efficiency for ultra-soft TPU.\n        \u003c\/p\u003e\n\n\n      \u003c\/div\u003e\n\n\n      \u003cfigure class=\"product-prefix-split-image\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/5_9115df2a-b2ff-4387-b0ca-817ec30e4e18.jpg?v=1793770539\" alt=\"High-speed feeding of Bambu Lab TPU 75A with a 2.85mm diameter and FlexFeed extruder\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-note\"\u003e\n\n      \u003cp\u003e\n        \u003cstrong\u003eAbout the tests:\u003c\/strong\u003e\n        Both the flow rate and the approximately 3x performance comparison are based on in-house lab tests under specific conditions.\n        Actual results may vary depending on the printer configuration, model, material condition, and slicing settings.\n      \u003c\/p\u003e\n\n    \u003c\/div\u003e\n\n\n  \u003c\/section\u003e\n\n  \u003c!-- Matte Finish --\u003e\n  \u003csection class=\"product-prefix-section\"\u003e\n\n    \u003cdiv class=\"product-prefix-section-header\"\u003e\n\n\n      \u003ch2\u003e\n\n        A natural matte finish. Soft to look at, and even softer to the touch\n      \u003c\/h2\u003e\n\n\n      \u003cp\u003e\n        General TPU filaments can sometimes produce a highly glossy surface after printing.\n        By adjusting the formulation, TPU 75A achieves a more natural matte texture.\n      \u003c\/p\u003e\n\n\n      \u003cp\u003e\n        In addition to a soft feel,\n        it brings a premium, delicate appearance to wearable products.\n      \u003c\/p\u003e\n\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-image-grid\"\u003e\n\n\n      \u003cfigure\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/pc-5.jpg?v=1793770584\" alt=\"Natural matte texture 3D printed surface of Bambu Lab TPU 75A\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n      \u003cfigure\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/pc-6.jpg?v=1793770585\" alt=\"Soft matte material and delicate surface finish of TPU 75A\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n    \u003c\/div\u003e\n\n\n    \u003cdiv class=\"product-prefix-highlight\"\u003e\n\n      \u003cp\u003e\n        \u003cstrong\u003eNatural matte texture:\u003c\/strong\u003e\n        Compared to some TPUs with a strong surface gloss,\n        TPU 75A emphasizes a soft, delicate look and feel.\n        It is ideal for designs where comfort during contact and the quality of the appearance are important.\n      \u003c\/p\u003e\n\n\n\u003c\/div\u003e\n\n\n  \u003c\/section\u003e\n\n  \u003c!-- Durability --\u003e\n  \u003csection class=\"product-prefix-section\"\u003e\n\n    \u003cdiv class=\"product-prefix-split\"\u003e\n\n\n      \u003cdiv class=\"product-prefix-split-content\"\u003e\n\n\n        \u003ch2\u003e\n\n          Excellent durability that withstands everyday bending and compression\n        \u003c\/h2\u003e\n\n\n        \u003cp\u003e\n          TPU 75A is not only soft,\n          but can also be used as a material for items that are repeatedly bent or compressed,\n          and items touched daily.\n        \u003c\/p\u003e\n\n\n        \u003cp\u003e\n          From wearable devices and cushioning pads to flexible functional parts,\n          the material's flexibility can be combined with a wide range of structural designs\n          to meet the needs of a broad range of applications.\n        \u003c\/p\u003e\n\n\n        \u003cp\u003e\n          For 3D printing projects that want to balance comfort, elasticity, and everyday usability,\n          TPU 75A offers an even softer design option.\n        \u003c\/p\u003e\n\n\n      \u003c\/div\u003e\n\n\n      \u003cfigure class=\"product-prefix-split-image\"\u003e\n        \u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0801\/9843\/5070\/files\/6_ea773f5f-aa83-4c37-9b0d-dfdee98c1013.jpg?v=1793770642\" alt=\"Bending resistance and everyday applications of flexible material Bambu Lab TPU 75A\" loading=\"lazy\" decoding=\"async\"\u003e\n      \u003c\/figure\u003e\n\n    \u003c\/div\u003e\n\n\n  \u003c\/section\u003e\n\n  \u003c!-- Conclusion --\u003e\n  \u003cfooter class=\"product-prefix-end\"\u003e\n\n    \u003ch2\u003e\n\n      Turning 3D printing into everyday wearable products with ultra-soft TPU\n        \u003c\/h2\u003e\n\n\n    \u003cp\u003e\n      Bambu Lab TPU 75A (2.85mm) combines exceptional softness,\n      FlexFeed feeding technology, a natural matte texture, and the versatility unique to flexible materials,\n      opening up new possibilities for creating shoes, wearable devices, cushioning structures, and functional parts.\n    \u003c\/p\u003e\n\n\n  \u003c\/footer\u003e\n\n\u003c\/article\u003e","brand":"Bambu Lab","offers":[{"title":"Red (56200)","offer_id":56754351669620,"sku":"U06-R00-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true},{"title":"Cyan (56600)","offer_id":56754351702388,"sku":"U06-B00-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true},{"title":"Black (56100)","offer_id":56754354618740,"sku":"U06-K00-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true},{"title":"Lemon Yellow (56400)","offer_id":56754354651508,"sku":"U06-Y00-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true},{"title":"Glass Green (56501)","offer_id":56754354684276,"sku":"U06-G01-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true},{"title":"Mandarin Orange (56300)","offer_id":56754354717044,"sku":"U06-A00-2.85-1000-SPL","price":10380.0,"currency_code":"JPY","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0923\/9560\/2292\/files\/black_00e4efe5-f78b-44f7-bf74-6becfc496e5f.jpg?v=1794188001","url":"https:\/\/www.3dmart.co.jp\/en\/products\/bambu-lab-tpu-75a-2-85mm","provider":"3DMart Japan","version":"1.0","type":"link"}