SUNLU PLA Filament 1.75mm 4 Pack
- 1.75 mm diameter, plus or minus 0.02 mm
- 4 spools, 4 kg of PLA in total
- White in all four spools
- Individually vacuum packed, neatly wound
Last refreshed Sep 7, 2026 · Based on the Amazon listing and published specifications, not hands-on testing.
A four-spool white PLA bundle for printers that take standard thin filament. The listing gives no print temperature or spool dimensions, so check your printer and spool holder first.
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ASIN: B0CN12RF9XCategory: 3D Printing Filament
Overview
Loading a fresh spool of polylactic acid filament is straightforward with these neatly wound reels, each vacuum packed on its own. The bundle holds four white spools of the thin diameter used by most desktop printers.
The reason to choose a four-pack is a steady supply in one color for large or repeated prints, with a tight stated diameter tolerance. The limitation is that nothing about temperature range, spool size or drying is listed.
Who it's for
A hobbyist or classroom running a printer that accepts the thin diameter and plain PLA. Someone who needs a specific print temperature, a color mix or a different material should buy elsewhere.
Pros and cons
- Four spools in one order
- Tight diameter tolerance stated
- Individually vacuum packed
- Neatly wound to limit tangles
- Print temperatures not listed
- White only in this bundle
- Spool fit depends on your holder
Performance notes
A tight diameter tolerance means the extruder feeds a consistent amount of plastic, which helps prevent gaps and bulges in walls. Neat winding limits tangles that stall a print mid-job. Vacuum packing reduces moisture exposure before opening, though PLA still absorbs humidity once the spool is out.
Specifications
| Brand | Sunlu |
|---|---|
| Dimensions & fit | |
| Item Diameter | 1.75 mm |
| Diameter tolerance | Plus or minus 0.02 mm |
| Item weight | 4 kg |
| Construction & materials | |
| Material Type | Polylactic acid (PLA) |
| Color | White |
| Included components | |
| Number Of Packs | 4 |
| Packaging | Individually vacuum packed |
Frequently asked questions
Will SUNLU PLA 1.75mm filament work with my printer?
It works with printers that accept 1.75 mm filament. The listing names no printer models, so check your printer's filament diameter.
How many spools come in the SUNLU PLA 4 pack?
Four spools, listed as 4 kg in total, all in white.
Is SUNLU PLA suitable for flexible or engineering prints?
No. It is plain polylactic acid and the listing says nothing about flexible or high-temperature use.