Quick Summary
The YOUSU Glow in the Dark PLA 3D printer filament bundle is a 1.75 mm filament pack with four 250 g spools in green, blue, purple and rainbow. It is intended for FDM 3D printers and is described as glow in the dark after absorbing light.
It is presented as a practical option if you want glow-effect prints and a small sample bundle for different colours in one pack.
Who It Is Best For
This bundle suits buyers looking for PLA filament for FDM 3D printing, especially where glow in the dark finishes are wanted. It also suits anyone who wants a four-colour sample pack rather than a single large spool.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | YOUSU, helping you identify the product line. |
| Product type | 3D printer filament bundle for FDM 3D printers. |
| Filament type | PLA filament, which is the stated material type. |
| Diameter | 1.75 mm for printer compatibility checks. |
| Dimensional accuracy | +/ – 0.03 mm in the title and +/ – 0.02 mm in the description, so check which specification you want to rely on. |
| Pack quantity | 250 g x 4 pack, giving four smaller spools. |
| Colours | Glow in the dark green, blue, purple and rainbow. |
| Glow feature | Glow in the dark after absorbing light energy, with stronger glow under sunlight or UV light after 30 minutes. |
| Packaging | Vacuum sealed with desiccant to help keep the filament dry in storage. |
Why Buyers Choose It
- The glow in the dark PLA finish supports decorative prints such as figurines and party decorations.
- The 1.75 mm diameter helps buyers check whether their printer accepts this filament size.
- The 4 pack format gives four colour options in one bundle.
- The vacuum sealed packaging with desiccant is useful for keeping each spool protected before use.
What To Know Before You Buy
Check that your 3D printer accepts 1.75 mm filament before ordering. The bundle is made up of four 250 g spools, so it is better suited to sample use or smaller projects than a single large spool purchase. The colours included are green, blue, purple and rainbow, so make sure that mix matches the finish you want for your prints.
The title states dimensional accuracy of +/- 0.03 mm, while the description states +/- 0.02 mm. If that figure matters to your project, take care to confirm which specification you are using.
Common Buyer Questions
Will this work with my printer?
It is described as compatible with most FDM 3D printers, and you should still check that your printer uses 1.75 mm filament.
What makes it glow?
It contains phosphorescent materials that glow after absorbing light energy.
How many spools are included?
There are four 250 g spools in the bundle.
What colours are in the pack?
The pack includes glow in the dark green, blue, purple and rainbow.
Final Buying View
If you want glow-effect PLA filament in a four-colour bundle, this YOUSU pack gives you a clear set of 1.75 mm spools to compare against your printer and project needs. Review the diameter, pack size and the dimensional accuracy figure before ordering.






