{"product_id":"tough-pro-pla-metallic-silver-1-75mm","title":"Tough Pro PLA+, Metallic Silver, 1.75mm","description":"\u003cdiv\u003e\n\u003cp\u003e\u003cstrong\u003eTough Pro PLA+ — Metallic Silver, 1.75mm\u003c\/strong\u003e is the premium filament designed for your most demanding 3D-printed parts. Bred from NatureWorks 3D870 Ingeo PLA and manufactured in the United States, this third-generation PLA+ combines the best of both worlds: the printability of PLA and the toughness you expect from engineering plastics. The result is a filament with a distinctly eco-friendly profile and a performance edge that helps your designs survive real-world use.\u003c\/p\u003e \u003cp\u003eWhat sets Tough Pro PLA+ apart is its proven balance of impact resistance and heat tolerance. In independent testing, Tough Pro PLA+ demonstrated up to 8.8x the impact toughness of typical PLA+ formulations, delivering parts that resist breakage under unexpected shocks or drop tests. And even before any post-processing, its heat resistance sits higher than standard PLA+ and approaches the performance you’d expect from ABS in many scenarios. This means you can print functional prototypes, jigs, and end-use parts with confidence—without sacrificing the ease of printing that PLA+ enthusiasts rely on.\u003c\/p\u003e \u003cp\u003eAnnealing is a powerful option with Tough Pro PLA+. After printing, you can anneal parts to further increase heat resistance and toughness. The process does shrink parts slightly (about 1–2%), so careful fixturing is recommended to minimize warping. If annealing isn’t practical for a given part, you’ll still benefit from a material that stands up better to heat and impact than standard PLA+ in everyday environments (for example, components that may see warm temperatures in vehicles or machinery).\u003c\/p\u003e \u003cp\u003eQuality you can count on is built into every spool. All 3D-Fuel filaments are manufactured in United States facilities, with rigorous process controls that ensure consistent diameter and performance. Tough Pro PLA+ uses a tight diameter tolerance of ±0.02 mm, backed by real-time, multi-axis laser measurements to monitor both diameter and ovality during production. This consistency translates into smoother priming, fewer cosmetic defects, and fewer printer adjustments, even when you’re printing high-speed or detailed parts.\u003c\/p\u003e \u003cp\u003ePrinting is straightforward on a wide range of common bed surfaces and setups. Use 220–250°C for the extruder and 0–60°C for the bed. Compatible bed surfaces include PEI, heated bare glass, blue painters tape, BuildTak, and WhamBam. The recommended print speed range is 60–250 mm\/s, giving you the versatility to dial in the perfect balance between surface finish and throughput. The 1.75 mm diameter is ideal for precise extrusion control and smooth layering, reducing the risk of under- or over-extrusion across a variety of printers.\u003c\/p\u003e \u003cp\u003eWhat you get is a dependable, high-performance filament that meets the needs of industrial and professional users alike. The spool comes in a full 1 kg (2.2 lbs) package on an easy-to-use AMS-compatible reel, designed for clean, hassle-free changes and straightforward storage. Metallic Silver adds a perceptible premium look to finished parts, making it suitable for enclosures, dashboards, tool handles, brackets, and other components where durability and a polished appearance matter.\u003c\/p\u003e \u003ch3\u003eWhy choose Tough Pro PLA+ for your projects\u003c\/h3\u003e\n\u003cul\u003e \u003cli\u003eEco-conscious composition: NatureWorks Ingeo PLA core with a sustainability-forward profile.\u003c\/li\u003e \u003cli\u003eExceptional toughness: up to 8.8x the impact strength of typical PLA+ formulations.\u003c\/li\u003e \u003cli\u003eStrong heat resistance: performance that can approach ABS, enhancing reliability in warm environments.\u003c\/li\u003e \u003cli\u003eAnnealing option: unlocks even greater heat tolerance and toughness with careful handling.\u003c\/li\u003e \u003cli\u003eConsistent quality: US-made filament with ±0.02 mm diameter tolerance and real-time diameter\/orientation monitoring.\u003c\/li\u003e \u003cli\u003ePrinter-friendly profiles: 220–250°C extrusion, 0–60°C beds, compatibility with common print surfaces, and 60–250 mm\/s speeds.\u003c\/li\u003e \u003cli\u003eReady-to-use packaging: 1 kg on AMS-compatible spool for easy swapping and storage.\u003c\/li\u003e\n\u003c\/ul\u003e \u003cp\u003eDownloads are available for your records: SDS and TDS provide safety and technical details to support integration into your workflow. To explore optimization further, you can refer to annealing guides and documented test results for Tough Pro PLA+ prints. For teams seeking a filament with a true architectural-grade blend of toughness, heat resistance, and eco-conscious materials, Tough Pro PLA+ in Metallic Silver stands out as a practical, reliable choice.\u003c\/p\u003e\n\u003c\/div\u003e","brand":"3D-Fuel","offers":[{"title":"Tough Pro PLA+ \/ 1kg 1.75mm Spool \/ Metallic Silver","offer_id":45321416278095,"sku":"A35MS","price":32.95,"currency_code":"USD","in_stock":true},{"title":"Tough Pro PLA+ \/ 4kg 1.75mm Spool \/ Metallic Silver","offer_id":45321416310863,"sku":"A37MS","price":119.9,"currency_code":"USD","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0675\/2406\/7407\/files\/pro-pla-metallic-silver-175mm-900662.jpg?v=1779973375","url":"https:\/\/hobbytechsupply.com\/products\/tough-pro-pla-metallic-silver-1-75mm","provider":"Hobby Tech Supply","version":"1.0","type":"link"}