How to refill

 

Select your spool type:

ECO refills — what changed

Which refill do you have?

Our refills recently grew by 2mm — from 58mm to 60mm, the Bambu Lab standard. Pick your label below and we'll show you exactly which spool it fits, and which it doesn't.

Start here

Which label is on your refill box?

Check the label on the box.

Select your label above to see which spools it fits.

The 2mm difference — ECO Spool 2 vs 2.1
ECO Spool 2 — A-side + A-side, 58.5mm

ECO Spool 2 · A + A · 58.5mm

ECO Spool 2.1 — A-side + B-side, 60.5mm

ECO Spool 2.1 · A + B · 60.5mm (+2mm)

About the ECO Spool 2.1

The ECO Spool 2.1 is the version we ship today — every ECO Spool we produce now is a 2.1, and it's the standard going forward. It takes both the old 58mm and the new 60mm refills. Still on an ECO Spool 2? You can upgrade to a 2.1 for free.

 
 

FAQ’s

ECO Spool

  • Yes.

    Our filament refills will fit perfectly on a Bambu Lab refillable spool.

  • Yes, our ECO are compatible with Bambu Lab AMS systems.

  • ECO Spool 1 2016-2023
    The original reusable spooling system in Australia. Made from high-impact polycarbonate. Held together with 4 x 3mm hex screws.

    ECO Spool 2 2024-
    Our ground-up redesign of our original ECO Spool. Made in-house, in Australia from 90%, post-consumer recycled rPETG. ECO 2 requires no tools to reload. Simply twist to open, load and twist to lock.

    Features:

    • Optimised for Multi-Material Printing - Ensure smooth filament retraction, swap and purge moves.

    • Easy Filament Swapping - Strategic cut outs allow for refills to be restrapped and swapped.

    • Made from 90% Recycled Material - Made in Australia with 90% post consumer & post consumer recycled 3D printing waste.Item description

 

Filament Refills

  • It's the same filament, just spooled differently.

    Every year, we continue to iterate and develop our ECO spool technology to make 3D printing more reliable and ECO friendly. Each iteration brings us closer to this commitment.

  • Check the straps that secure each refill spool.

    Refill V1.0 - features transparent, single-use plastic straps.

    Refill V2.0 - features reusable, self-adhesive straps and a cardboard ring.

    Refill V3.0 - features the same adhesive straps without the cardboard ring.

  • The most recent version that you can get your hands on.

    All previous versions are compatible with our ECO spool.

  • Please leave your request in the comments section at checkout if you're looking for a particular version. We'll do our best to accommodate your request if we have any remaining stock. Otherwise, we'll send you the latest version.

 

How did you go?…

Having trouble loading your ECO spool? Contact us if you need a hand.
Too tight? Too loose? Too complex? We’d like to hear from you!