---
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: "73071CFA"
currency: XOF
in_stock: true
reviews_count: 9
category: "Proto Pasta"
url: https://www.desertcart.sn/products/426894288-protopasta-copper-filled-pla-3d-printer-filament-protoplant-metal-filled
store_origin: SN
region: Senegal
---

# 500g premium spool weight 60% copper metal infusion 1.75mm precision diameter 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:** 73071CFA
**Availability:** ✅ In Stock

## Summary

> 🛠️ Turn your 3D prints into metallic masterpieces with Protopasta Copper PLA!

## 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?** 73071CFA with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sn](https://www.desertcart.sn/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

- • **Made in the USA:** Crafted with care and sustainability in mind, supporting quality and community since 2013.
- • **Metallic Mastery:** Experience prints with 60% real copper for unmatched density and authentic metal feel.
- • **Polish & Patina Ready:** Customize your creations with smooth polishing or rustic patina finishes for standout realism.
- • **Seamless Compatibility:** Works flawlessly with top consumer 3D printers like Prusa, Creality, and Bambu—no clogs, no fuss.
- • **Premium Print Performance:** Enjoy smooth layer adhesion and minimal stringing, delivering professional-grade results every time.

## Overview

Protopasta Copper Filled PLA is a 1.75mm diameter, 500g spool of metal-infused 3D printer filament containing 60% copper powder by weight. Designed for professional and hobbyist use, it offers superior density and a realistic metallic finish that can be polished or patinated. Compatible with most consumer 3D printers, this USA-made filament ensures smooth printing without clogs or bubbles, making it ideal for detailed models requiring a true metal look and feel.

## 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

Review: Great Filament - This filament is pretty cool. Printing with it was a breeze, I printed with regular pla settings and got no clogs or stringing and layer adhesion was wonderful. Sanding it gave it a rustic color that looked smooth and polishing it with a glass file made it shine wonderfully. The price is a bit much but you are definately getting what you pay for. Very solid material. I do wish it would patina a little more but it does patina quite well and enough to be satisfied. If you're looking for a real copper filament, this is it.
Review: Prints like PLA and is Awesome 🤘🤘 - Phenomenal filament and all interactions with Protopasta have been great! For this project I used both the Copper and Iron Filled PLA for birthday Maker Chips and then came out better than expected!!!

## 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 |
| Best Sellers Rank | #47,104 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #747 in 3D Printing Filament |
| Brand | Proto-Pasta |
| Brand Name | Proto-Pasta |
| Color | Copper Htpla, 500g |
| Customer Reviews | 4.4 out of 5 stars 48 Reviews |
| Item Diameter | 1.75 Millimeters |
| Item Weight | 500 Grams |
| Manufacturer | Protoplant |
| Manufacturer Part Number | HTPC1705-CU |
| Material | Polylactic Acid |
| Material Type | Polylactic Acid |
| Model Number | HTPC1705-CU |
| Number of Items | 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 Grams
- **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)
![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 2](https://m.media-amazon.com/images/I/71irAVznlgL.jpg)
![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 3](https://m.media-amazon.com/images/I/71ZRAyTPg2L.jpg)
![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 4](https://m.media-amazon.com/images/I/71qeEFha6EL.jpg)
![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 5](https://m.media-amazon.com/images/I/71JRAymCi0L.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great Filament
*by E***D on December 5, 2025*

This filament is pretty cool. Printing with it was a breeze, I printed with regular pla settings and got no clogs or stringing and layer adhesion was wonderful. Sanding it gave it a rustic color that looked smooth and polishing it with a glass file made it shine wonderfully. The price is a bit much but you are definately getting what you pay for. Very solid material. I do wish it would patina a little more but it does patina quite well and enough to be satisfied. If you're looking for a real copper filament, this is it.

### ⭐⭐⭐⭐⭐ Prints like PLA and is Awesome 🤘🤘
*by P***K on January 5, 2026*

Phenomenal filament and all interactions with Protopasta have been great! For this project I used both the Copper and Iron Filled PLA for birthday Maker Chips and then came out better than expected!!!

### ⭐⭐⭐⭐ Copper Filled PLA
*by S***. on December 3, 2025*

Product printed as designed, with no visible defects. Product however did not shine/polish as identified by the manufacture.

## Frequently Bought Together

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*Product available on Desertcart Senegal*
*Store origin: SN*
*Last updated: 2026-07-07*