Would you believe it?

Matte Fiber Wood Colors are here! Check 'em out!!!

Free shipping for $49+ in USA. Thanks for choosing Protopasta!

Orders after 9 AM Pacific may not ship until next business day. Questions? Email support@protoplant.com

Electrically Conductive Composite PLA

$7.00 USD

***1.75/3kg spools, 2.85mm/50g coils, 2.85mm/125g coils, and 2.85mm/3kg spools are being discontinued***

Have you ever wanted to create something with your 3D printer that includes electronics? Maybe an LED, touch sensor, or some other genius invention to solve the world’s problems? Then Protopasta Conductive PLA is the perfect material for you!

Use as a resistor. Typical resistance for 10 cm of 1.75 mm filament is 2.5-3.5 kohm.

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

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Brian R. Verified Customer

Protopasta's material is some of the best PLA I've worked with. Oh and the color was fun too! 

Erik B. Verified Customer

What can I say, filament works great as always and Proto-pasta is awesome!                                                            

Santiago E. Verified Customer

The filament is well behaved, with good bed adhesion and minimal stringing. The quality of Proto-pasta filament is unreal!   

Matthew S. Verified Customer

Protopasta delivers on premium filament!        

Scott C. Verified Customer

I decided to try Proto-Pasta, low-and-behold, it works perfectly even with highly detailed models with factory settings. I AM A BELIEVER!