{"product_id":"mystery-spool-filament-1kg","title":"Mystery Spool of 3D Printer Filament - 1kg","description":"\u003cp\u003e\u003cstrong\u003eNo choosing. No overthinking. Just great filament and a spool worth opening.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eEvery order is one full\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e1kg, 1.75mm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003espool of brand-new, factory-sealed 3D printer filament, chosen at random from our USA-shipped lineup — for a flat\u003cspan\u003e \u003c\/span\u003e\u003cstrong\u003e$20 with delivery included\u003c\/strong\u003e. You find out the brand, material, and color when it lands, and that surprise is exactly what lets us price premium American-shipped filament below shelf.\u003c\/p\u003e\n\u003cp\u003eIt's the lowest-risk way to try a new material, test a brand before committing to a case, or simply keep the print farm fed for less.\u003c\/p\u003e\n\u003cp\u003e\u003cem\u003e\u003cstrong\u003eUp to $39.99 retail value — yours for $20, shipped.\u003c\/strong\u003e\u003c\/em\u003e\u003cbr\u003e\u003cem\u003eSingle 1kg spools from these brands typically sell for $25–$40. Delivery is already included; nothing extra is added at checkout\u003c\/em\u003e\u003c\/p\u003e\n\u003ch3\u003eWhat might be inside — the brand pool\u003c\/h3\u003e\n\u003cp\u003eEvery spool comes from one of three American-shipped filaments we stock for their consistency and clean winding:\u003c\/p\u003e\n\u003ch4\u003eAmbrosia — \"Filament of the Gods\"\u003c\/h4\u003e\n\u003cp\u003ePremium, Grade-A virgin filament with AMS-friendly cardboard spools sized for the Bambu Lab AMS with no adapter. Strong across everyday PLA and Silk right up to engineering-grade PC-CF and glass-filled ASA.\u003c\/p\u003e\n\u003ch4\u003ePush Plastic — Made in Springdale, Arkansas\u003c\/h4\u003e\n\u003cp\u003eA workhorse manufacturer extruding 100% virgin resin in the USA with tight ±0.05mm diameter control. A go-to for makers and print farms who want reliable, honestly-priced filament across a deep material range.\u003c\/p\u003e\n\u003ch4\u003e3D-Fuel — Fully US-made, NatureWorks resin\u003c\/h4\u003e\n\u003cp\u003eManufactured in-house from prep to final inspection. Known for Tough Pro PLA+ (up to 8.8× tougher than standard PLA+) and Pro PCTG — a near-isotropic upgrade over PETG with better UV and chemical resistance.\u003c\/p\u003e\n\u003ch3\u003ePossible material types\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003ePLA\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the everyday starting point. Easy, reliable, great for models and prototypes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePETG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the workhorse. Strong and durable for functional, end-use parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePCTG\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— tougher and clearer than PETG, with better chemical resistance.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eABS\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— heat-resistant and tough, built for enclosures and hard-working parts.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExotics\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— the wildcards: silk, matte, carbon-fiber blends, glow and more.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWhat's guaranteed\u003c\/h3\u003e\n\u003ctable\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eNet filament weight\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 kg\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eFilament diameter\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1.75 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eCondition\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eBrand new, factory sealed\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eOrigin\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eShipped from the USA\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eRecycled or scrap?\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003eNever\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003ePrice\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e$20 — delivery included\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e\u003cstrong\u003eIn the box\u003c\/strong\u003e\u003c\/td\u003e\n\u003ctd\u003e1 × mystery spool (1kg, 1.75mm)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch3\u003eWhy makers keep buying it\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBelow shelf price\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— premium US-shipped filament for a flat $20 shipped.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTry new materials risk-free\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— discover a PCTG or silk you'd never have bought at full price.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFeed the print farm\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— cost-effective fuel for prototypes, jigs, and general printing.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eUnboxing that's actually fun\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003e— every restock becomes worth opening.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eWho it's for\u003c\/h3\u003e\n\u003cp\u003eMakers who love variety, hobbyists after affordable filament, print farms needing dependable stock, engineers testing a brand before buying a case, and anyone who enjoys great value with a little surprise.\u003c\/p\u003e\n\u003ch3\u003eCompatibility\u003c\/h3\u003e\n\u003cp\u003eEvery mystery spool is 1.75mm — the standard for Bambu Lab, Prusa, Creality, Elegoo, Voron and most FDM printers. Filament is hygroscopic, so drying before use is recommended.\u003c\/p\u003e\n\u003ch3\u003eFrequently asked questions\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eCan I choose the color or material?\u003c\/strong\u003e\u003cbr\u003eNo — the surprise is the point, and it's what keeps the price this low. Selection is random, and multi-spool orders may include duplicates.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eIs it really a good deal?\u003c\/strong\u003e\u003cbr\u003eYes. These brands typically retail at $25–$40 per 1kg spool, so $20 with delivery included is below standard shelf price on nearly every outcome.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eHow fast does it ship?\u003c\/strong\u003e\u003cbr\u003eShips from the US within 1–2 business days, with delivery already included in the price.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eCan I return it?\u003c\/strong\u003e\u003cbr\u003eBecause contents are random and filament is hygroscopic, opened spools can't be returned for change of mind. Confirmed manufacturing defects are replaced — just contact support.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eA little mystery. A lot of value.\u003c\/strong\u003e\u003cspan\u003e \u003c\/span\u003eAdd a Mystery Spool to your next order and let CONSUM3D surprise you.\u003c\/p\u003e","brand":"CONSUM3D","offers":[{"title":"Default Title","offer_id":53776122216813,"sku":"C3D-MYSTERY-1KG","price":19.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0955\/8392\/8685\/files\/MysteryFilamentspool.webp?v=1787272438","url":"https:\/\/www.consum3d.com\/products\/mystery-spool-filament-1kg","provider":"CONSUM3D","version":"1.0","type":"link"}