Quick Summary
RepRapper Glow in The Dark PLA Filament is a 1.75mm filament bundle supplied in four 250g spools. The bundle includes Green, Blue, Yellow and Rainbow, and it is described as UV light activated for a luminous glow effect after charging.
This is a filament set for FDM printers, with use information and recommended settings included for buyers who want to check suitability before printing.
Who It Is Best For
This bundle suits buyers looking for glow-in-the-dark PLA filament for FDM 3D printing or 3D pen use. It is also relevant if you want multiple colours in one pack, or if you plan to make decorative items such as models, ornaments, costumes or party pieces.
Key Details
| Detail | Verified information and buyer relevance |
|---|---|
| Brand | RepRapper. |
| Product type | Glow in the dark PLA filament bundle for 3D printing. |
| Filament size | 1.75mm, so check your printer or pen uses this size. |
| Pack quantity | 4 x 250g spools, giving a multi-colour bundle. |
| Colours included | Green, Blue, Yellow and Rainbow. |
| Use | Compatible with FDM printers and 3D pens. |
| Glow activation | UV light activated, with a stated 30 minute exposure before use for the glow effect. |
| Recommended nozzle temperature | 190-210°C. |
| Recommended bed temperature | 25-60°C. |
| Recommended print speed | 40-90mm/s. |
Why Buyers Choose It
- The four-spool bundle provides Green, Blue, Yellow and Rainbow in one pack, which is useful if you want colour variety without buying separate rolls.
- The 1.75mm format gives a clear size check before ordering if your printer or 3D pen uses a different filament diameter.
- The stated temperature and speed guidance gives a practical starting point for setting up a print.
- The glow-in-the-dark finish is UV light activated, so prints can be charged before display if you want a luminous effect.
How It Works
- Confirm that your printer or 3D pen uses 1.75mm filament.
- Select the colour or spool you want from the four included options.
- Use the stated print settings as a starting point: nozzle 190-210°C, bed 25-60°C and speed 40-90mm/s.
- Expose the filament or finished print to UV light for around 30 minutes to activate the glow effect.
What To Know Before You Buy
Check the 1.75mm filament size against your printer or pen before ordering. The pack contains four 250g spools, so it is worth confirming that this quantity suits your project needs. If glow performance matters to your design, follow the UV charging step and the stated print settings for best results.
Common Buyer Questions
What printers is this for?
It is described for FDM printers, and also for 3D pens.
What colours are included?
Green, Blue, Yellow and Rainbow are included in the bundle.
What size is the filament?
Each spool uses 1.75mm filament.
What settings are given?
The stated recommendations are 190-210°C nozzle temperature, 25-60°C bed temperature and 40-90mm/s print speed.
Final Buying View
If you want a glow in the dark PLA bundle with four colour options and 1.75mm filament, this pack gives a clear set of details to compare against your printer or 3D pen. Check size, quantity and the recommended print settings before ordering.






