Imperfect Electrically Conductive Composite PLA

Conductive 3D Printer Filament

$24.99 USD $49.99 USD

This batch of imperfect conductive made on 5/15/2023 has a higher than typical resistance. If it's good enough for you, get it while it lasts!

Typical resistance for 10 cm of 1.75 mm filament is 2.5-3.5 kohm. On average, this imperfect batch measures 0.5 kohm more than typical. If that's too much for you, get our typical conductive here.

Measured resistance will vary. 3D print resistance depends on geometry and settings.

More product details

Technical Data Sheets

Technical data sheets available for download here

Safety Data Sheets

Safety data sheets available for download here.


We provide a number of domestic shipping options within the United States via UPS, including free shipping on orders of $50 or more. We also provide international shipping via DHL Express.


At ProtoPlant's discretion, returns and replacements will be accepted within 90 days of purchase.  Please check the material label before opening your product.  Only sealed product can be returned. Shipping of items for exchange or refund is paid by the customer. More information about returns and replacements can be found in our terms and conditions

Electrify prints for Simple Circuits & Touch-Sensitive Devices!

  • Available in 1.75 & 2.85 (3) mm diameters.
  • 50g are loose coils, 500g is on a 8" diameter spool, 2kg is on a 12" diameter spool.
  • Prints with standard PLA settings (or hotter) - no heated bed or special nozzle required
  • Usable on most PLA-compatible printers, such as Makerbot, FlashForge, Dremel, Ultimaker, Printrbot, and more!
  • Great for simple circuitry and interactive projects
  • Also experiment with ESD or 3D printed bearings!

How Conductive Is It?

  • Typical resistance of a 10cm length of 1.75mm filament: 2.5-3.5 kohm
  • Typical resistance of a 10cm length of 2.85mm filament: 0.9-1.3 kohm

Here is a link to some projects:

And the original kickstarter:

Free Domestic Shipping

Free shipping in the lower 48 + DC over $49.

International Shipping

Live outside the U.S.? We ship all over the world!

Support from the Source

Expert, in-house support from Protopasta makers.