{"product_id":"the-filament-3d-filament-petg-cf-175mm-1000g-tf-24111-purpurowy","title":"Spectrum PETG CF Filament — Purple (1.75mm, 1kg)","description":"\u003cdiv\u003e\n\u003cp\u003eIntroducing The Filament 3D filament, PETG CF, 1.75mm, 1000g, TF-24111, purpurowy — a carbon fiber reinforced PETG filament from Spectrum engineered for reliable, high-performance prints. This spool brings together the toughness of PETG with the stiffness and dimensional stability of carbon fiber, delivering parts that endure real-world use without compromising print quality.\u003c\/p\u003e \u003ch2\u003eWhy PETG CF stands out\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eCarbon fiber reinforcement\u003c\/strong\u003e adds stiffness and improved dimensional accuracy, helping you produce precise, robust parts that resist flex and creep under load.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eConsistent 1.75 mm diameter\u003c\/strong\u003e and roundness minimize extrusion inconsistencies, reducing the risk of jams and improving print reliability across long runs.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eVibrant purpurowy color\u003c\/strong\u003e stays true from first layer to final part, making assemblies and prototypes visually distinct for quick identifications and design reviews.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePETG chemistry with excellent layer adhesion\u003c\/strong\u003e supports stronger interlayer bonding than standard filaments, which translates to tougher functional components and longer service life.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePractical compatibility\u003c\/strong\u003e designed for standard desktop FDM\/FFF printers; however, copper-hard wear CF materials can abrade brass nozzles, so a hardened steel nozzle is recommended for extended use.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhat problems this solves\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eTransforms lightweight prototypes into rigid, functional parts suitable for mechanical assemblies, jigs, and fixtures.\u003c\/li\u003e \u003cli\u003eReduces warping and curling on larger prints thanks to the intrinsic dimensional stability of PETG CF, enabling tank-tough enclosures and housings with cleaner corners.\u003c\/li\u003e \u003cli\u003eDelivers reliable surface finish and consistent color, making it ideal for visual prototypes, branding components, and demonstration models.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eIdeal use cases\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eDrone frames, RC vehicle components, and lightweight structural parts requiring stiffness without added weight.\u003c\/li\u003e \u003cli\u003eMechanical housings, tool handles, brackets, and ergonomic grips that demand durability and heat resistance.\u003c\/li\u003e \u003cli\u003eFunctional prototypes and end-use parts where predictable performance and color clarity matter.\u003c\/li\u003e \u003cli\u003eCustom jigs, fixtures, and alignment aids where dimensional stability is essential.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003ePrinter settings and best practices\u003c\/h2\u003e\n\u003cp\u003eStart with these baseline guidelines and adjust to your printer’s behavior and enclosure conditions:\u003c\/p\u003e\n\u003cul\u003e \u003cli\u003e\n\u003cstrong\u003eNozzle\u003c\/strong\u003e: 0.4 mm recommended; carbon fiber contents are abrasive — plan for a hardened steel nozzle if you print frequently.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eExtruder temperature\u003c\/strong\u003e: typical range 235–265°C; start at mid-range and tune for layer bonding and surface finish.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eBed temperature\u003c\/strong\u003e: 70–90°C for robust first layers and minimized warping; use a good adhesion method (raft\/brim) if needed.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003ePrint speed\u003c\/strong\u003e: moderate speeds improve dimensional accuracy and surface quality; test around 30–60 mm\/s and adjust based on layer adhesion and skip-free extrusion.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eCooling\u003c\/strong\u003e: gentle part cooling (20–60%) helps surface finish without compromising layer adhesion for PETG-based materials.\u003c\/li\u003e \u003cli\u003e\n\u003cstrong\u003eDry storage\u003c\/strong\u003e: keep the filament dry to prevent moisture uptake, which can affect surface quality and strength.\u003c\/li\u003e\n\u003c\/ul\u003e \u003ch2\u003eWhy Spectrum delivers\u003c\/h2\u003e\n\u003cp\u003eSpectrum brings a track record of consistent filament quality, tight diameter control, and reliable performance across colorways. The PETG CF line is engineered to pair the ease of PETG with the added rigidity of carbon fiber, giving you predictable results that engineers, makers, and designers can trust. Expect smooth throughput from unboxing to final print, with color integrity preserved across batches for easy project continuity.\u003c\/p\u003e \u003ch2\u003eAdd-on tips for the best results\u003c\/h2\u003e\n\u003cul\u003e \u003cli\u003eCalibrate your printer’s tension and retraction settings to minimize stringing, which is especially important with CF-filled filaments that can be more prone to surface texture irregularities.\u003c\/li\u003e \u003cli\u003eConsider a printer with a heated bed and enclosed print volume to maintain consistent temperatures during longer prints.\u003c\/li\u003e \u003cli\u003ePost-processing options like light sanding or solvent-free smoothing can enhance the purple resin-like finish without compromising the structural gains from CF reinforcement.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eExperience the blend of durability, precision, and bold color with The Filament 3D PETG CF filament in purpurowy. It’s an ideal choice for serious makers who demand consistent performance and standout visuals from every print.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"Spectrum","offers":[{"title":"Default Title","offer_id":45137134518351,"sku":"TF-24111","price":57.0,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2406\/7407\/files\/6f774ce4-f312-47f4-bc00-182d040d74b9.png?v=1777007096","url":"https:\/\/hobbytechsupply.com\/products\/the-filament-3d-filament-petg-cf-175mm-1000g-tf-24111-purpurowy","provider":"Hobby Tech Supply","version":"1.0","type":"link"}