Back-to-basics Natural PLA

4043D PLA Filament

$24.99 USD

No sparkles or fancy finishes here, just natural, unmodified Natureworks Ingeo 4043D PLA resin extruded into filament and spooled onto cardboard spools to minimize environmental impact and maximize value. Many filaments are wound onto wasteful plastic spools because it's cheap and easy, but cardboard is sturdy enough for single use, saves shipping weight, and is easily recycled when done! Proto-pasta filament is first dried, then extruded without moisture using air cooling for exceptional quality. Minimal waste, no water use, and no additives because less is more when meeting basic needs.

Technical Data Sheets

All of our products have material technical data sheets available for download here

Safety Data Sheets

All of our products have safety data sheets available for download here

Shipping

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.

Returns

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

Quality, reliability, and value...

Print like standard PLA and enjoy standard discounts for loyalty and bulk purchases. For printing help, consider our getting started guide. For the latest news and discounts, subscribe to our email newsletter. When you purchase Proto-pasta, you can feel good about supporting small business, future innovation, the environment, and hard working folks that love 3D Printing, technology, and tinkering as much as you do!
Customer Reviews
5.0 Based on 6 Reviews
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KD
08/03/2020
Kurt D.
United States United States
Great Filament and Cheap

This filament prints semi-transparent, you'll be able to see your infill or if you just have a thin wall you'll be able to see things that are close through it. It has a slight beige tinge and prints without fuss at 205C hot end/60C bed. I like the environmentally friendly take on this filament, using the cardboard roll (no problems at all with this on my Ender 3) and no pigments.

YL
06/18/2020
Yan L.
United States United States
Unexpected surprise

My first time using proto-plant filament and I used it to print a case for a split keyboard. What's interesting about this filament is it's translucent, so it should pass through RGB quite well. I had to bump up the temperature on my hotend to 215 to prevent it from causing the skipper motor to skip, but after that it was smooth sailing. Really great value and awesome filament. The winds and cardboard reel are much better than I've seen from other vendors.

ProtoPlant, makers of Proto-pasta Back-to-basics Natural 4043D PLA Review
CF
05/31/2020
Cedar F.
United States United States
Great product

Almost through my first roll of this stuff and prints half been flawless so far.

ZB
05/06/2020
Zach B.
United States United States
Love this pasta

Love the prints printed great on my ender 3

KW
05/04/2020
KARL W.
United States United States
Natural 4043D PLA

Prompt service, excellent product

Free Domestic Shipping

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

International Shipping

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

Support from the Source

Get expert, in-house support by the makers of Protopasta.