{"product_id":"bambu-3d-filament-tpu-90a","title":"Bambu 3D Printer Filament TPU 90A","description":"\u003cp\u003e\u003cstrong\u003eBambu Lab TPU 90A 3D Printer Filament\u003c\/strong\u003e is a flexible and elastic material designed for 3D printed parts that need to bend, flex, compress, or absorb impact. With a Shore hardness of 90A, it provides a balance between flexibility and durability for footwear, protective components, grips, seals, cushions, wearable parts, and other functional applications where rigid filament is not suitable.\u003c\/p\u003e\n\n\u003ch2\u003eBambu Lab TPU 90A Filament Features\u003c\/h2\u003e\n\n\u003ch3\u003e90A Shore Hardness\u003c\/h3\u003e\n\n\u003cp\u003eBambu TPU 90A provides a softer and more flexible feel than rigid materials such as PLA, PETG, or ABS. Its 90A Shore hardness makes it suitable for parts that need to flex or compress while returning toward their original shape.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible \u0026amp; Elastic Material\u003c\/h3\u003e\n\n\u003cp\u003eTPU 90A can be used to create flexible components that bend and deform under pressure, making it useful for wearable parts, protective components, grips, seals, and other applications that benefit from elasticity.\u003c\/p\u003e\n\n\u003ch3\u003eExcellent Impact Absorption\u003c\/h3\u003e\n\n\u003cp\u003eThe flexible properties of TPU help printed parts absorb impacts and repeated movement better than many rigid printing materials, making it useful for protective covers, bumpers, pads, and cushioning components.\u003c\/p\u003e\n\n\u003ch3\u003eIdeal for Wearable \u0026amp; Functional Prints\u003c\/h3\u003e\n\n\u003cp\u003eBambu TPU 90A is well suited for projects such as flexible footwear, wearable components, grips, protective covers, gaskets, seals, and other functional models that require a combination of flexibility and durability.\u003c\/p\u003e\n\n\u003ch3\u003eFlexible Design Possibilities\u003c\/h3\u003e\n\n\u003cp\u003eModel geometry, wall thickness, infill pattern, and infill density can influence how flexible a finished TPU part feels. This allows makers to adjust designs for softer, more compressible parts or firmer flexible components.\u003c\/p\u003e\n\n\u003ch3\u003e1.75mm 3D Printer Filament\u003c\/h3\u003e\n\n\u003cp\u003eBambu TPU 90A uses a standard \u003cstrong\u003e1.75mm filament diameter\u003c\/strong\u003e and should be used only with printers and filament-feeding configurations compatible with flexible TPU.\u003c\/p\u003e\n\n\u003ch2\u003eWhat Can You Print With Bambu TPU 90A Filament?\u003c\/h2\u003e\n\n\u003cul\u003e\n  \u003cli\u003eFlexible footwear\u003c\/li\u003e\n  \u003cli\u003eProtective covers and cases\u003c\/li\u003e\n  \u003cli\u003eGrips and handles\u003c\/li\u003e\n  \u003cli\u003eGaskets and seals\u003c\/li\u003e\n  \u003cli\u003eBumpers and protective pads\u003c\/li\u003e\n  \u003cli\u003eFlexible hinges\u003c\/li\u003e\n  \u003cli\u003eWearable components\u003c\/li\u003e\n  \u003cli\u003eCushions and feet\u003c\/li\u003e\n  \u003cli\u003eFlexible prototypes\u003c\/li\u003e\n  \u003cli\u003eImpact-absorbing parts\u003c\/li\u003e\n\u003c\/ul\u003e\n\n\u003ch2\u003eBambu TPU 90A Printing Tips\u003c\/h2\u003e\n\n\u003cp\u003eTPU is more sensitive to moisture and filament-feed resistance than rigid materials. Dry the filament according to Bambu Lab's current recommendations before printing and keep it in a dry environment during use whenever possible.\u003c\/p\u003e\n\n\u003cp\u003eBecause TPU 90A is highly flexible, printer and filament-feeding compatibility is important. Use the dedicated Bambu TPU 90A filament profile and follow Bambu Lab's current compatibility instructions for your specific printer and feeding system rather than treating TPU 90A like standard rigid filament.\u003c\/p\u003e\n\n\u003ch2\u003eWhy Choose Bambu Lab TPU 90A?\u003c\/h2\u003e\n\n\u003cp\u003eBambu Lab TPU 90A is designed for projects that need flexibility, elasticity, and impact absorption instead of the rigidity provided by PLA, PETG, or ABS. Its 90A Shore hardness makes it a versatile material for footwear, grips, seals, protective components, flexible prototypes, wearable parts, and other functional 3D prints.\u003c\/p\u003e\n\u003c!-- FAQ Schema --\u003e\n\u003cscript type=\"application\/ld+json\"\u003e\n{\n  \"@context\": \"https:\/\/schema.org\",\n  \"@type\": \"FAQPage\",\n  \"mainEntity\": [\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What is Bambu Lab TPU 90A filament?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bambu Lab TPU 90A is a flexible 1.75mm thermoplastic polyurethane 3D printer filament with a Shore hardness of 90A. It is designed for parts that need flexibility, elasticity, impact absorption, and durability.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What does 90A mean for TPU filament?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"90A refers to the filament's Shore A hardness. TPU 90A is flexible enough to bend and compress while still providing enough structure for many functional parts such as grips, footwear, seals, protective components, and flexible prototypes.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What can I print with Bambu TPU 90A?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bambu TPU 90A can be used for flexible footwear, protective covers, grips, gaskets, seals, bumpers, flexible hinges, wearable components, cushions, feet, and impact-absorbing parts.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Is Bambu TPU 90A compatible with the AMS?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TPU 90A should not be assumed to work with every Bambu Lab AMS or printer configuration. Because of its flexibility, use only the filament-feeding method Bambu Lab specifies for your particular printer and material setup.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"What size is Bambu TPU 90A filament?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"Bambu TPU 90A uses a standard 1.75mm filament diameter and should be used with compatible FDM 3D printers capable of reliably feeding flexible TPU.\"\n      }\n    },\n    {\n      \"@type\": \"Question\",\n      \"name\": \"Does Bambu TPU 90A need to be dried before printing?\",\n      \"acceptedAnswer\": {\n        \"@type\": \"Answer\",\n        \"text\": \"TPU is moisture-sensitive, so drying before printing is recommended when required by Bambu Lab's material guidance. Keeping TPU dry during storage and printing can help reduce extrusion and surface-quality problems.\"\n      }\n    }\n  ]\n}\n\u003c\/script\u003e","brand":"Bambu","offers":[{"title":"White","offer_id":48774284968130,"sku":"6937285500779","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Cocoa Brown","offer_id":48774285000898,"sku":"6937285509260","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Blaze","offer_id":48774285033666,"sku":"6977252429139","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Quicksilver","offer_id":48774285066434,"sku":"6937285508843","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Black","offer_id":48774285099202,"sku":"6977252428408","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Grape Jelly","offer_id":48774285131970,"sku":"6937285508836","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Crystal Blue","offer_id":48774285164738,"sku":"6937285508850","price":41.99,"currency_code":"USD","in_stock":true},{"title":"Frozen","offer_id":48774285197506,"sku":"6977252428989","price":41.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0753\/6427\/0274\/files\/White_c86c7826-e9e7-4075-b66d-b9c68940ed0b.png?v=1789138393","url":"https:\/\/3dsupplyandmore.com\/products\/bambu-3d-filament-tpu-90a","provider":"3D Supply \u0026 More","version":"1.0","type":"link"}