--- product_id: 426894288 title: "Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Copper | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool" brand: "proto-pasta" price: "391.97 DT" currency: TND in_stock: true category: "Proto Pasta" url: https://www.desertcart.tn/products/426894288-protopasta-copper-filled-pla-3d-printer-filament-protoplant-metal-filled store_origin: TN region: Tunisia --- # 60% copper metal infusion 2x density vs standard PLA 1.75mm diameter, smooth print Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Copper | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool **Brand:** proto-pasta **Price:** 391.97 DT **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your 3D prints with the power of pure copper brilliance! ## Quick Answers - **What is this?** Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Copper | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool by proto-pasta - **How much does it cost?** 391.97 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/426894288-protopasta-copper-filled-pla-3d-printer-filament-protoplant-metal-filled) ## Best For - proto-pasta enthusiasts ## Why This Product - Trusted proto-pasta brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Polish & Patina Ready:** Easily achieve professional-grade metallic shine or vintage patina effects. - • **Seamless Compatibility:** Works flawlessly with top consumer 3D printers like Prusa, Creality, and Bambu. - • **Proudly Made in the USA:** Crafted with care and sustainability in mind by ProtoPlant since 2013. - • **Metal Mastery in Every Spool:** Infused with 60% copper powder for authentic metallic heft and finish. - • **Twice the Weight, Twice the Wow:** Double the density of regular PLA for premium, solid-feeling prints. ## Overview Protopasta Copper Filled PLA filament combines 60% copper powder with PLA to deliver a dense, metal-infused 3D printing material. Compatible with most consumer printers, this 1.75mm filament offers smooth printing and the unique ability to be polished or patinated for realistic metallic finishes. Produced in the USA by ProtoPlant, it’s perfect for professionals seeking premium, durable, and visually striking 3D printed models. ## Description desertcart.com: Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Copper | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool : Industrial & Scientific ## Features - Metal Infused Filament: Protopasta Metal Filled PLA 3D Printer Filament is comprised of a base PLA plastic mixed with 60% by weight copper powder. This 500g spool of 1.75mm metallic composite filament has twice the density of standard PLA filament, making it perfect for prints requiring a metal look and feel. - Multi-Purpose Metal Filament: Proto pasta printing filament is ideal for many different printing projects due to it's unique ability to be polished and/or have a patina for a truly metallic-looking finish. This lends a more realistic feel when printing models such as cars, tools, tabletop game miniatures, and other metallic accessories. - Consumer Printer Compatibility: Our metal-infused PLA filament is compatible with most consumer printers such as Prusa, Bambu, Creality, and Ender. The high-quality copper PLA filament prints smoothly without causing clogs or bubbles so that your prints turn out how you expect them to. - Materials Made in USA: ProtoPlant Proto pasta products are well known in the 3D printing market and we were one of the first to experiment with recyclable spools, composites, colors, and unique finishes. Our Protopasta filament and spools are made in the USA, providing you with the high-quality products you've come to expect. - ProtoPlant Passion: Making Protopasta. Making new. Making better. Since 2013, Protopasta has valued quality, reliability, and creativity. We seek to reduce waste in our production and build relationships in our community. Our metal composite filament line is a demonstration of our passion for high-quality 3D printing and even higher-quality service. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09SL1MPWM | | Additional Features | Polish and Patina Friendly | | Best Sellers Rank | #74,457 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #925 in 3D Printing Filament | | Brand Name | Proto-Pasta | | Color | Copper Htpla, 500g | | Customer Reviews | 4.4 4.4 out of 5 stars (51) | | Item Diameter | 1.75 millimeters | | Item Weight | 500 g | | Manufacturer | Protoplant | | Manufacturer Part Number | HTPC1705-CU | | Material Type | Polylactic Acid | | Model Number | HTPC1705-CU | | Number of Items | 1 | | Number of Packs | 1 | | UPC | 850039562112 640970865454 | | Unit Count | 17.6 Ounce | ## Product Details - **Brand:** Proto-Pasta - **Color:** Copper Htpla, 500g - **Item Diameter:** 1.75 millimeters - **Item Weight:** 500 g - **Material:** Polylactic Acid ## Images ![Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Copper | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool - Image 1](https://m.media-amazon.com/images/I/715u8YZOBcL.jpg) ## Frequently Bought Together - Protopasta Copper Filled PLA 3D Printer Filament | ProtoPlant Metal-Filled PLA Plastic Printer Filament with 60% Metal | Polish and Patina Friendly Metal Composite Filament | 500g Metallic Spool - Polymaker Matte PLA Filament, 3D Printer PLA Filament 1.75mm 1kg - PolyTerra 3D Printing PLA Filament, Army Dark Green - OVERTURE PLA Filament 1.75mm, Neatly Wound 3D Printer Filament 1kg Spool (2.2lbs), Dimensional Accuracy +/- 0.02 mm, Fit Most FDM 3D Printers (Black 1-Pack) --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/426894288-protopasta-copper-filled-pla-3d-printer-filament-protoplant-metal-filled](https://www.desertcart.tn/products/426894288-protopasta-copper-filled-pla-3d-printer-filament-protoplant-metal-filled) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-08-21*