Endless PLA Filament Subscription

PLA Filament Subscription

$14.99 USD

Subscribe by January 31st for our February shipment! Orders on or after February 1st ship in April.

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

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.


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
4.7 Based on 115 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:
Matthew F.
Australia Australia

Loving it

Keep up the awesome sauce

Gabrielle J.
United States United States

So sparkle! Much color!

I love surprises! Every Protopasta filament I've purchased has printed beautifully and the colors are stunning. The subscription ships every two months, just in time for me to buy more!

Paul M.
United States United States

Smooth and clean

This was probably some of the smoothest and easiest filament to print with that I've used. I look forward to more in the future

William D.
United States United States

Awesome filaments

I received 3 different sparkly colors, all of them printed nicely. I'm legitimately considering signing up for it a second time to double the amount of filament.

A Protopasta, Filament by Protoplant Customer
Fox P.
United States United States
I recommend this product

fa lala la la

on the first day of christmas, protopasta gave to me some filament to make my benchy on the second day of Christmas, protopasta gave to me two awesome stickers and some filament to make my benchy on the third day of christmas protopasta gave to me three holiday starbursts, two awesome stickers, and some filament to make my benchy on the fourth day of christmas protopasta gave to me four roll size selections, three holiday starbursts, two awesome stickers, and some filament to make my benchy on the fifth day of christmas protopasta gave to me fine brass , copper, or iron infused filament (wow!) four roll size selectioms theee holiday starbursts two awesome stickers and ENDLESS FILAMENT SUBSCRIPTIONS FOR MAKING MY BENCHYS!!!!!!!

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.