Endless PLA Filament Subscription

PLA Filament Subscription

$14.99 USD

Subscribe by September 30th for our October shipment! Orders on or after August 1st ship in October.

Each subscription delivery includes 3 different coils or spools of new Protopasta PLA every 2 months. You'll be charged on the same date as sign-up every other month. Subscriptions are processed separately from all other orders, and cannot be combined with any other products. Cancel anytime!

More subscription info below


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

A 3D printer filament subscription service with hand picked filaments every other month

The Makers here at Protoplant have been hard at work coming up with some of the best we have to offer, and we're excited to pass some of the fun down to you! We're always playing with colors and experimenting with different ingredients (anyone remember bacon filament?!), and we'd love for you to experiment, too!

These exclusive colors are truly unique! With inspiration from several sources, we're sure to keep you guessing. We'll also include a little background story each month to give you an idea of where the colors came from and the inspiration behind each one.

Shipped every other month, each subscription includes:

  • 3 coils/spools of exclusive, never-before-produced HTPLA colors
  • unique, themed stickers
  • sweets & treats

Come discover the Endless Pastabilities!!

*Subscriptions are processed separately from all other orders, and cannot be combined with any other products*


Endless Pastabilities FAQ


Every other month, we select 3 colors to be featured in the subscription. These colors could come from our workshops, community collaborators, or our makers here at Protoplant. You’ll receive a sample of each exclusive, never-before-produced color, along with some other goodies to enrich your printing experience. 


Subscriptions are only available in 1.75mm, but you can choose coils of 50g each, 100g each, or full 500g or 1kg spools, all for a flat fee. You'll then select your preferred shipping method. This ensures that our International customers can get in on the fun, too! And as an added bonus, if you subscribe to full spools, we'll include the shipping (for our domestic customers only)!


The subscriptions will contain never before released HTPLA colors in various finishes in a non-abrasive base. HTPLA prints similar to PLA. No special hardware required to enjoy Endless Pastabilities! For more on printing HTPLA, see our getting started guide


Inspiration is everywhere! Each shipment will feature a different theme, so the ideas can literally come from any channel. We've made some great colors in our quarterly workshops, we've worked with community partners, and even our own makers here at Protoplant love coming up with new color ideas. We'll select some of the best, and include a little background on each of the colors.


We’ll be sending these out every couple of months. Each time around, you’ll be automatically charged on the same date you signed up. We'll ship out subscriptions the first week of February, April, June, August, October, and December (all even months). Any subscriptions purchased on or after the first will receive the following shipment.

There is no commitment, and you can cancel anytime (though we don't think you'll want to!) We also offer the option to "pause" your subscription, for those times when you have filament coming out your ears and just need a little time to catch up. Then, when you're ready, it's one click to start up again!


This is where the fun begins! Use your new colors and print something amazing! Post it to Facebook, Instagram, Twitter, or your other favorite social media platform. Head back to our site for exclusive access to ordering a spool or two of your favorite color!

Customer Reviews
4.6 Based on 163 Reviews
5 ★
4 ★
3 ★
2 ★
1 ★
Customer Photos
Write a Review

Thank you for submitting a review!

Your input is very much appreciated. Share it with your friends so they can enjoy it too!

Filter Reviews:
Jordan F.
United States United States
I recommend this product

Best company ever!

Always a new variety of colors every time I get my subscription! The filament from ProtoPasta is my favorite to work with. I have yet to have a problem with any of my MANY orders. Shipping is quick, always packaged great! I also want to mention the customer service, it’s easily the best I have ever gotten. I had questions and they helped me beyond what was necessary. I love my subscription so much I upgraded to a large spool, I couldn’t figure out how to do it and they did it within the same day I sent an email regarding it! 10/10 recommend to literally everybody!

Protopasta, Filament by Protoplant Endless PLA Filament Subscription Review

Protopasta, Filament by Protoplant

Truly flattered! Many thanks for the appreciation!!!

Daphne W.
United States United States
I recommend this product

Beautiful colors

I love the colors and can’t wait to buy full spools of them


Protopasta, Filament by Protoplant


United States United States
I recommend this product

Best Filament

This has been by far the best filament I've used and I've had nothing but amazing prints every time. The colors in the boxes have been really amazing and inspire me to find a new project. I highly recommend anything they produce.


Protopasta, Filament by Protoplant

Yay! So glad to have our inspired work inspire others!!!

Derek R.
United States United States
I recommend this product

Subscribe and get cool colors!

The colors are bright and the pla is strong too. I recommend the subscription to anyone who wants a surprise and some fun colors.


Protopasta, Filament by Protoplant

Thanks for your appreciation Derek! Enjoy!!!

Alexis C.
United States United States
I recommend this product

Nice colors

Really like the blue, haven't printed with the green or banana. Great colors this month. Still would like a light glitter purple not transparent. The previous purple was a great purple to add to any collection


Protopasta, Filament by Protoplant

So glad you enjoyed them! Definitely had other requests for glitter purple. Opaque is tricky with glitter because it blocks the glitter so I'm trying to imagine how to accomplish this. It would be fun better understand and attempt the purple you have in mind. Feel free to email with more details and examples or attend a filament workshop (we need to get back to planning those because that's a great place to work out ideas like this). Take care, Alex

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.