--- product_id: 471909990 title: "CDP11705 Composite Conductive PLA, 1.75 mm 500 g, Black" brand: "proto-pasta" price: "AR$281803" currency: ARS in_stock: true reviews_count: 5 category: "Proto Pasta" url: https://www.desertcart.com.ar/products/471909990-cdp11705-composite-conductive-pla-1-75-mm-500-g-black store_origin: AR region: Argentina --- # 15 ohm-cm conductivity Deep black glossy finish Fully recyclable corrugated spool CDP11705 Composite Conductive PLA, 1.75 mm 500 g, Black **Brand:** proto-pasta **Price:** AR$281803 **Availability:** ✅ In Stock ## Summary > ⚡ Electrify your 3D creations with Proto-pasta’s conductive PLA—where innovation meets style! ## Quick Answers - **What is this?** CDP11705 Composite Conductive PLA, 1.75 mm 500 g, Black by proto-pasta - **How much does it cost?** AR$281803 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/471909990-cdp11705-composite-conductive-pla-1-75-mm-500-g-black) ## 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 - • **Eco-Chic Packaging:** Industry’s only fully recyclable corrugated spool—sustainable and stylish. - • **Precision Meets Innovation:** Ideal for 4mm+ nozzles ensuring consistent extrusion and sharp detail. - • **Power Your Prints with Conductivity:** 15 ohm-cm resistivity enables seamless LED lighting & touch sensor integration. - • **Made in the USA, Crafted for Creators:** Premium quality filament with USA-sourced materials and labor supporting local innovation. - • **Print with Confidence on Standard PLA Settings:** Optimized for 220-230°C with no heated bed required, compatible with most PLA machines. ## Overview Proto-pasta CDP11705 Composite Conductive PLA is a 1.75mm, 500g filament engineered for 3D printing projects requiring electrical conductivity. With a resistivity of 15 ohm-cm, it powers LEDs, touch sensors, and low-draw circuits while printing smoothly on standard PLA settings at 220-230°C. Its deep black glossy finish and fully recyclable corrugated spool combine sustainability with premium quality. Designed and manufactured in the USA, this filament is perfect for makers pushing the boundaries of functional, tech-integrated 3D prints. ## Description Have you ever wanted to create something with your 3D printer that includes electronics may be an LED, touch sensor, or some other genius invention to solve the world’s problems then Proto-pasta conductive PLA is the perfect Material for you! this carbon-black based conductive PLA is many times more conductive than similar products with a molded resistivity of 15ohm-cm. In practical terms, if you measure a 10 cm length of 1. 75mm filament the resistance will be about 2k-ohm, and 10 cm of 2. 85mm filament will measure about 0. 8K-ohm. This is enough conductivity for lighting up lad's, powering low draw circuits, running capacitive touch sensors, and interfacing with your favorite touch screen device! proto-pasta conductive PLA prints with normal PLA settings on the higher temperature range, up to 240C. It prints well on most machines, larger parts can warp and a moderate heated bed can help. Layer adhesion is not as good as normal PLA and it is mechanically less strong. The filament is relatively brittle and can break easily if not handled carefully. The color is very Dark Black with a shiny appearance. These 500G spools are shipped on the industry's only fully recyclable corrugated paper spools with no metal or plastic parts. These extremely high quality spools are rigid, lightweight, attractive, and . They also have a larger than normal inner core improving printability of the last few layers of Material, especially on 2. 85mm diameters. The different designs on each spool are actual drawings, schematics, and Code from the equipment we manufacture your filament on. Enjoy! Proto-pasta for more information. Review: Very finicky to print with. High impedance is not great for my purpose. Review: I am part of a community called Makers Making Change. We volunteer our time to make adaptive technology devices. I used this filament to print a palm ball stylus (a ball you can hold to operate touch screens). The original design called for a wire in the ball that runs down to the tip that contacts the screen. I thought about using conductive filament and found the Protopasta stuff. The palm stylus worked perfectly and looks great. The clients said the units worked perfectly. I have gone through two spools already with issue. Good stuff! ## Features - High electrical conductivity of 15ohm-cm suitable for lighting LEDs, touch sensors and other electronics. Comes on fully corrugated recyclable spool with standard dimension - Dark Black in color with good printing on PLA machines - Processing is comparable to standard PLA. No heated bed required, but it may improve results. Process may be less consistent on smaller nozzles (<4mm) and/or Bowden-type machines - We recommend printing this material at 220c-230c using a 4 mm or larger nozzle. Please note that this filament is more brittle than normal PLA and requires more careful handling to prevent breakage - Designed and manufactured in the USA with quality and as top priorities. USA-sourced packaging and labor ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00X8BQYVM | | Additional Features | Electrically conductive | | Brand Name | Proto-Pasta | | Color | Black | | Customer Reviews | 4.0 4.0 out of 5 stars (54) | | Global Trade Identification Number | 00640970861951 | | Included Components | Spool | | Item Diameter | 1.75 Millimeters | | Item Weight | 500 Grams | | Manufacturer | Protoplant INC | | Manufacturer Part Number | CDP11705 | | Material Type | Conductive PLA | | Model Number | CDP11705 | | Number of Items | 1 | | UPC | 850039562006 640970861951 | | Unit Count | 500 Grams | ## Product Details - **Brand:** Proto-Pasta - **Colour:** Black - **Item diameter:** 1.75 Millimeters - **Item weight:** 500 Grams - **Material:** Conductive PLA ## Images ![CDP11705 Composite Conductive PLA, 1.75 mm 500 g, Black - Image 1](https://m.media-amazon.com/images/I/71wUIhX7lEL.jpg) ## Questions & Answers **Q: is this compatible with the 3doodler pro+ ?** A: I had no problem with my QIDI 3D printer. So as long as you can meet the filament makes recommendations:. "We recommend printing this material at 220c-230c using a 4 mm or larger nozzle. Please note that this filament is more brittle than normal PLA and requires more careful handling to prevent breakage" I thing it should work. **Q: Does this work with a 3d pen? Specifically 3doodler** A: Yes it will **Q: Having trouble with printed parts sticking (gluing) to kapton tape on a heated bed to the point the part is inseparable. What surface is recommended?** A: We like printing PLA on blue tape with no heat. It sticks well and is easy to remove.You can also try adding a little Z offset so that your first layer isn't as smashed down on the bed. **Q: Could you print guitar volume/pickup wiring layouts with this stuff?** A: Perhaps but you will have resistance per length and thickness. Do a test and measure with an ohm or voltmeter (with a battery). ## Customer Reviews ### ⭐⭐⭐ Review *by J***N on 22 September 2019* Very finicky to print with. High impedance is not great for my purpose. ### ⭐⭐⭐⭐⭐ Review *by ~***~ on 27 August 2024* I am part of a community called Makers Making Change. We volunteer our time to make adaptive technology devices. I used this filament to print a palm ball stylus (a ball you can hold to operate touch screens). The original design called for a wire in the ball that runs down to the tip that contacts the screen. I thought about using conductive filament and found the Protopasta stuff. The palm stylus worked perfectly and looks great. The clients said the units worked perfectly. I have gone through two spools already with issue. Good stuff! ### ⭐⭐⭐⭐⭐ Review *by J***R on 10 October 2025* Worked just like pla+: tough, not stringy, with a matte finish. Much easier to work with than other "conductive pla" brands. Good value for the money, print quality is rarely an issue with the prusa mk4s. This holds true with this filament. It was a little sticky to the pei bed, but nothing a plastic scraper couldn't remove after it cooled down. ## Frequently Bought Together - Protopasta Electrically Conductive PLA 3D Printer Filament 1.75mm 500g PLA Filament; 3D Printing Filament on Recyclable Cardboard Spool for 3D Printers Like Creality Ender, ANYCUBIC, FlashForge - Polymaker Fiberon PETG-ESD Filament 1.75mm Black 0.5kg – Electrostatic Discharge Safe, Tough PETG 3D Printer Filament for Electronics Industry - Reprapper Electrically Conductive PLA Filament 1.75mm (± 0.03mm), 1kg (2.2lb) Black PLA Filament for 3D Printer --- ## 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.com.ar/products/471909990-cdp11705-composite-conductive-pla-1-75-mm-500-g-black](https://www.desertcart.com.ar/products/471909990-cdp11705-composite-conductive-pla-1-75-mm-500-g-black) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-05-16*