1 / 7eSUN eSpool+ Reusable Filament Spool Holder, Natural
Natural: The eSUN eSpool+ is a reusable, detachable holder designed for 3D printer filament refills. Its two-part twist-lock design is intended to reduce disposable spool use and store more compactly when disassembled, but compatibility with older eSUN spoolless refills is limited.
At a glance
- Designed to be assembled and disassembled for repeated use with filament refills.
- The listing says it is directly compatible with the Bambu AMS system and with Bambu and eSUN spoolless filaments.
- The two spool halves lock together by turning, following the alignment and locking steps described in the listing.
- The listing says filament is not included and must be purchased separately.
Often bought together

ELEGOO PLA+ Filament 1.75mm White 1KG, PLA Plus Tougher and Stronger 3D Printer Filament, Dimensional Accuracy +/- 0.02mm, 1kg Cardboard Spool(2.2lbs) Fits for Most FDM 3D Printers
£14.99

eSUN PLA+ Filament 1.75mm, Enhanced Toughness 3D Printer Filament PLA Plus, Dimensional Accuracy +/- 0.03mm, 1KG Spool (2.2 LBS) 3D Printing Filament for 3D Printers, Grey
£14.99
Pros and cons
Pros
- Detachable construction can reduce storage space when the holder is disassembled.
- Reusable design offers an alternative to disposable reels for compatible spoolless refills.
- The listing states Bambu AMS compatibility, useful for buyers setting up a refill for that system.
Technical specifications
7 specifications| Brand | eSUN |
|---|---|
| Part number | eSpool+TZ-EU |
| Weight listed | 350 g |
|---|---|
| Package dimensions | 21.4 x 20.7 x 7.4 cm; 350 g |
| Material listed | Acrylonitrile butadiene styrene |
|---|
| Item package quantity | 1 |
|---|---|
| Batteries included | No |
What to know before buying
- Compatibility is not universal: the listing says this eSpool+ does not fit older-version eSUN spoolless filaments. Check that the refill is the newer compatible type before buying. The claimed hollow structure is described as aiding heat dissipation and drying, not as a specified drying capability.
Who is it for?
A good fit for
- 3D printer users who want a reusable holder for compatible spoolless filament refills.
- Bambu AMS owners seeking a detachable refill spool, subject to checking their filament's compatibility.
- Buyers who want to disassemble a holder to save storage space between uses.
Less suited to
- Anyone who needs a holder confirmed to work with older eSUN spoolless refills.
- Buyers expecting filament to be included.

Customer reviews on Amazon
- 5 stars
80% 80% - 4 stars
13% 13% - 3 stars
3% 3% - 2 stars
1% 1% - 1 star
3% 3%
Customer feedback highlights perceived good quality, with one reported mention of working well with Bambu Labs or Sunlu refills. That is relevant to buyers considering refill use, but does not establish compatibility for every refill. The overall rating distribution is largely five-star, with a smaller spread across lower ratings, which indicates generally favourable ratings without explaining the reasons behind them.
Positive themes
- Customers are reported to find the holder good quality.
- The feedback summary includes a mention of use with Bambu Labs or Sunlu refills.
Frequently asked questions
Does the eSUN eSpool+ include filament?
No. The listing says filament is not included and must be bought separately.
Is it compatible with older eSUN spoolless filament?
The listing explicitly says this upgraded eSpool+ does not fit older-version eSUN spoolless filaments. Confirm the refill version before purchase.
How is the holder assembled?
The listing describes opening the spool by turning it counterclockwise, aligning the parts, inserting the other half and turning clockwise to lock.
What does the listing say about Bambu AMS compatibility?
It claims direct compatibility with the Bambu AMS system. This is a listing claim, so buyers should also check that their particular refill is compatible.

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