{"product_id":"3-x-1kg-high-speed-tpu-95a-filament-pack","title":"High Speed TPU 95A Filament 3-Pack","description":"\u003ch2\u003e3kg at $22.39\/kg | 3% Off + Free USA Shipping | Pick Any 3 Colors\u003c\/h2\u003e\n\u003cp\u003eThree kilograms of High Speed TPU 95A. Any 3 colors from our full TPU range. Vacuum-sealed per spool. Free shipping across the USA. At $22.39\/kg — the smallest TPU bulk pack we offer — this is the lowest-commitment way to stock three specific flexible filament colors at batch pricing: one order, one free shipping label, same manufacturing batch across all 3 spools.\u003c\/p\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eBefore you order: TPU requires a direct drive extruder for reliable printing at speed.\u003c\/strong\u003e On a Bowden setup (stock Ender 3, CR-10, standard Anycubic), TPU is printable but slow — 15–25mm\/s maximum. On a direct drive printer (Bambu Lab, Voron, Prusa MK4, or any Bowden machine with a direct drive upgrade), this High Speed formulation prints cleanly at 40–80mm\/s+. Confirm your extruder setup before ordering.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhich TPU Pack Is Right for Your Operation?\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003ePack\u003c\/th\u003e\n\u003cth\u003eVolume\u003c\/th\u003e\n\u003cth\u003ePrice\/kg\u003c\/th\u003e\n\u003cth\u003eFormulation\u003c\/th\u003e\n\u003cth\u003eBest For\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eThis pack\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e3kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003e$22.39\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eHigh Speed TPU\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e\u003cstrong\u003eSmallest HS TPU order. 3 specific colors in one batch. Free shipping with minimum inventory commitment.\u003c\/strong\u003e\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e6-Pack HS TPU\u003c\/td\u003e\n\u003ctd\u003e6kg\u003c\/td\u003e\n\u003ctd\u003e$24.40\u003c\/td\u003e\n\u003ctd\u003eHigh Speed TPU\u003c\/td\u003e\n\u003ctd\u003e6 HS colors. Better color variety than 3-pack. Note: higher per-kg — see pricing note below.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e10-Pack TPU\u003c\/td\u003e\n\u003ctd\u003e10kg\u003c\/td\u003e\n\u003ctd\u003e$19.88\u003c\/td\u003e\n\u003ctd\u003eStandard TPU 95A\u003c\/td\u003e\n\u003ctd\u003eLower per-kg cost. Standard formulation (25–50mm\/s). 10 colors. Best for validating color mix at lower price.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e16-Pack HS TPU\u003c\/td\u003e\n\u003ctd\u003e16kg\u003c\/td\u003e\n\u003ctd\u003e$21.49\u003c\/td\u003e\n\u003ctd\u003eHigh Speed TPU\u003c\/td\u003e\n\u003ctd\u003eBest HS price-per-kg. Established flexible parts operations. Full color lineup on fast printers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003cp\u003e⚠️ \u003cstrong\u003eWhy does the 3-pack cost less per kg than the 6-pack?\u003c\/strong\u003e The 6-pack ($24.40\/kg) is priced at a different tier in our bulk structure — both are High Speed TPU 95A with identical formulation and mechanical properties. If you need 6 colors, the 6-pack is the right choice. If you need exactly 3, the 3-pack gives you a lower per-kg cost on that specific volume.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eWhat Is TPU 95A — Plain Language\u003c\/h3\u003e\n\u003cp\u003eTPU is rubber you can 3D print. The 95A is its hardness rating — think of a shopping cart wheel. Firm enough to hold its shape and roll smoothly under load, but it compresses when you squeeze it and springs back the moment you let go. That's 95A — the most printable and most versatile TPU hardness for everyday flexible parts production.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBends without breaking\u003c\/strong\u003e — TPU parts flex, compress, and twist repeatedly without cracking. PLA and PETG snap under the same stress.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbsorbs impact\u003c\/strong\u003e — the material deforms on impact, absorbs the energy, and springs back. That's why phone cases and protective bumpers exist in TPU.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eReturns to shape\u003c\/strong\u003e — gaskets, seals, and vibration dampeners work because TPU keeps resetting after every compression cycle.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAbrasion and chemical resistant\u003c\/strong\u003e — grips and contact surfaces outlast rigid materials significantly in TPU.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003ePack Contents \u0026amp; Value Breakdown\u003c\/h3\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSpec\u003c\/th\u003e\n\u003cth\u003eDetail\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePack size\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e3 × 1kg spools (3kg total \/ 6.6 lbs)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eMaterial\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eHigh Speed TPU 95A (Thermoplastic Polyurethane)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShore hardness\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e95A\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilament diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75mm ±0.02mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eColor selection\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eAny 3 colors from our full TPU range\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice per kg\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$22.39 (3% off + free USA shipping)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePackaging\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eVacuum-sealed with desiccant — each spool individually sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eShipping\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eFree across the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003ePrint Settings for High Speed TPU 95A\u003c\/h3\u003e\n\u003cp\u003eTPU settings differ from rigid filaments in two counterintuitive ways: retraction is much lower than you'd expect, and cooling fan is less aggressive. Follow these — don't apply your PLA profile to TPU.\u003c\/p\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eSetting\u003c\/th\u003e\n\u003cth\u003eDirect Drive\u003c\/th\u003e\n\u003cth\u003eBowden\u003c\/th\u003e\n\u003cth\u003eNotes\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNozzle temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e220–235°C\u003c\/td\u003e\n\u003ctd\u003e225–240°C\u003c\/td\u003e\n\u003ctd\u003eStart at 225°C. Raise 5°C for under-extrusion. Lower 5°C for excessive stringing. Stay within 10°C of your target — TPU has a narrow window.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eBed temperature\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e40–60°C\u003c\/td\u003e\n\u003ctd\u003e40–60°C\u003c\/td\u003e\n\u003ctd\u003e50°C on PEI is the standard. TPU bonds aggressively — always let the bed cool fully before removing prints. Apply glue stick as release agent for repeated runs.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrint speed — walls\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25–50mm\/s\u003c\/td\u003e\n\u003ctd\u003e15–20mm\/s\u003c\/td\u003e\n\u003ctd\u003eStart slow, increase 5mm\/s at a time. Extruder clicking = too fast. Back off immediately.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eTravel speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e120–150mm\/s\u003c\/td\u003e\n\u003ctd\u003e80–100mm\/s\u003c\/td\u003e\n\u003ctd\u003eDon't set Bowden travel too high — fast travel can yank the soft filament mid-move.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFirst layer speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e15–20mm\/s\u003c\/td\u003e\n\u003ctd\u003e10–15mm\/s\u003c\/td\u003e\n\u003ctd\u003eAlways slow — TPU needs time to settle into the bed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRetraction distance\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e0.5–2mm\u003c\/td\u003e\n\u003ctd\u003e3–5mm\u003c\/td\u003e\n\u003ctd\u003e⚠️ The #1 TPU mistake: too much retraction. TPU stretches instead of retracting when pulled too far — causing over-extrusion and jams. Start at 1mm direct drive, never exceed 2mm without testing.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRetraction speed\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e25–30mm\/s\u003c\/td\u003e\n\u003ctd\u003e20–25mm\/s\u003c\/td\u003e\n\u003ctd\u003eBelow 20mm\/s causes oozing. Don't go slower.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePart cooling fan\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e20–50%\u003c\/td\u003e\n\u003ctd\u003e20–50%\u003c\/td\u003e\n\u003ctd\u003eModerate fan helps surface quality. High fan causes layer brittleness. Disable for first 3 layers.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCombing mode\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eEnable — All or Not in Skin\u003c\/td\u003e\n\u003ctd\u003eKeeps travel moves inside the print. Dramatically reduces stringing without touching retraction.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eZ-hop\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003eDisable\u003c\/td\u003e\n\u003ctd\u003eZ-hop causes pressure changes in TPU that worsen blobbing and stringing. Always off for flexible filaments.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eAMS \/ Multi-Material Systems\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e❌ Not recommended\u003c\/td\u003e\n\u003ctd\u003eFlexible filament cannot feed reliably through AMS paths. Use an external spool holder with direct feed.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eDrying (if needed)\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd colspan=\"2\"\u003e50–55°C for 4–6 hours\u003c\/td\u003e\n\u003ctd\u003e⚠️ TPU absorbs moisture faster than PLA or PETG. Sudden stringing on a dialed-in profile = wet filament first. Dry before printing, store open spools with active desiccant.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003e3 Most Common TPU Problems — Fast Fixes\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eExtruder clicking \/ grinding\u003c\/strong\u003e\u003cbr\u003eBack-pressure exceeds extruder grip — almost always too fast. Reduce speed 10mm\/s and raise nozzle temp 5°C. If clicking persists, check for a partial clog or Bowden tube gap at the nozzle.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eStringing everywhere\u003c\/strong\u003e\u003cbr\u003eFix in order: (1) enable Combing mode; (2) dry filament at 50°C for 4 hours — wet TPU strings aggressively; (3) lower nozzle temp 5°C; (4) increase retraction 0.5mm. Don't jump to retraction before trying steps 1–3.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003ePrint won't release from bed\u003c\/strong\u003e\u003cbr\u003eNever pull TPU off a warm bed. Let it cool fully to room temperature — it releases on its own. Apply a thin glue stick before each run as a release agent to prevent over-adhesion on PEI.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eDesign Tips for Flexible Parts\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eWall count controls stiffness\u003c\/strong\u003e — 2 walls = soft and highly flexible. 4 walls = noticeably firmer. Tune wall count per product without changing filament.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGyroid or honeycomb infill at 15–25%\u003c\/strong\u003e for maximum flexibility. Avoid grid infill — it creates directional stiffness that ruins parts needing uniform flex.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAvoid supports wherever possible\u003c\/strong\u003e — removing supports from TPU tears surface layers. Orient parts to eliminate overhangs before adding supports.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo rafts\u003c\/strong\u003e — TPU adhesion is strong without them and rafts leave rough bottom surfaces.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eStoring 3 TPU Spools\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eKeep sealed until the spool goes on the printer\u003c\/strong\u003e — TPU absorbs moisture faster than most filaments. Don't break the vacuum seal until you're loading the machine.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOne airtight container handles all 3 spools\u003c\/strong\u003e comfortably with room for a desiccant pack.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUse a filament dry box while printing\u003c\/strong\u003e in coastal or humid environments — open TPU degrades noticeably faster than PLA or PETG when exposed to humidity.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBatch consistency:\u003c\/strong\u003e all 3 spools ship from the same manufacturing batch — matched color and print behavior across every spool.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eWho Is This 3-Pack For?\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakers with exactly 3 TPU colors to stock\u003c\/strong\u003e — if your flexible product catalog has three specific color SKUs (black, white, and one accent, for example), this pack covers that lineup in one order with free shipping and batch-matched material across all three.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDirect drive printer operators trying HS TPU for the first time\u003c\/strong\u003e — 3 spools is enough to test the High Speed formulation, validate your settings, and confirm whether to scale to the 16-pack without committing to more than 3kg upfront.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMakers adding flexible parts to an existing catalog\u003c\/strong\u003e — if you already run PLA+ or PETG and want to add a TPU option, 3kg is a low-risk entry into flexible production at bulk pricing with free shipping.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProject-specific orders\u003c\/strong\u003e — a phone case line for a specific client, a gasket run for an engineering project, a batch of vibration dampeners for a product launch. Three kilograms in three colors covers a focused flexible project without overstocking.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnyone who needs free shipping\u003c\/strong\u003e on a multi-color TPU order — individual spools ship separately at standard rates. This pack ships as one order with one free shipping label regardless of which 3 colors you pick.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eBrowse individual spools in our \u003ca href=\"\/collections\/tpu-flexible-filament\"\u003eTPU Flexible Filament collection\u003c\/a\u003e. Explore everything in our \u003ca href=\"\/pages\/3d-printing-filaments\"\u003e3D Printing Filaments guide\u003c\/a\u003e.\u003c\/p\u003e","brand":"IIID MAX","offers":[{"title":"Default Title","offer_id":52850073600294,"sku":"TPU-PACK-3","price":67.17,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1004\/1986\/2822\/files\/TPU_PACK_3_37f89d08-2032-4159-afdd-ca9d12ae4ce0.webp?v=1772749270","url":"https:\/\/supplies3d.shop\/products\/3-x-1kg-high-speed-tpu-95a-filament-pack","provider":"U.S. Printer Supplies","version":"1.0","type":"link"}