Back-to-basics Natural PLA

4043D PLA Filament

$3.50 USD
PLA1170-NAT

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

Technical data sheets available for download here

Safety Data Sheets

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 25 Reviews
5 ★
100% 
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Customer Photos
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Filter Reviews:
MB
01/19/2024
Marin B.
United States
I recommend this product

Bog Standard?

I personally love this stuff, works excellent, has the lowest odor of any filament I've ever worked with, and is a highly consistent diameter.

A Protopasta, Filament by Protoplant Customer
SB
09/20/2023
Scott B.
United States United States
I recommend this product

Buttery smooth

Prints like a dream. Soft warm translucent glow that’s perfect for lighting

Protopasta, Filament by Protoplant Back-to-basics Natural PLA Review
12/21/2023

Protopasta, Filament by Protoplant

Excellent!

TC
06/20/2023
Theodore C.
United States United States
I recommend this product

Great Stuff for Prototyping

Works exactly as expected. This is a great, no fuss PLA for prototyping.

08/22/2023

Protopasta, Filament by Protoplant

Super!

TC
05/29/2023
Theodore C.
United States United States
I recommend this product

Awesome Stuff

Great, easy-to-print filament for prototyping, or any clear look. Would definitely buy again!

08/22/2023

Protopasta, Filament by Protoplant

Hey, what more could you ask for? Glad you like it! Take care and enjoy, Alex

MC
05/31/2022
Michael C.
United States United States
I recommend this product

Best PLA Filament

The PLA is easy to use. There is no having to dial in temperature settings for the odd PLA mixes, nor having to waste filament due to impurities. Great stuff.

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.