Description
eSUN PLA UV Color Change (Changes color in light) — White indoors, turns red in sunlight
eSUN PLA UV Color Change (CCU) is a special PLA filament that changes color when exposed to UV light or sunlight. Indoors, the print will be clear white, but when taken outdoors or exposed to UV light, it will quickly turn bright red and return to white when brought indoors — perfect for creative projects that require interactivity and eye-catching appeal.
✅ Highlights of eSUN PLA UV Color Change
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Instant color change in UV light — Fast reaction, changes from white to red within seconds.
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Automatic color return when light is removed — Unlimited cycles, no degradation.
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Easy to print like regular PLA — No special adjustments needed, suitable for both beginners and professionals.
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Smooth print surface — Clear details, ideal for models that require vibrant colors.
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No pungent odor — Safe for indoor use.
🎯 Ideal for what applications?
- Decorative items and accessories that change color with light, such as keychains, bracelets.
- Escape Room and Interactive Props.
- Educational tools for UV light and photochromic reactions.
- Creative art projects and art installations.
- Unique souvenirs and special gifts.
- Cosplay items that require special effects.
⚙️ Recommended Printing Parameters
| Nozzle Temperature |
195–220°C |
| Bed Temperature |
45–60°C |
| Printing Speed |
40–80 mm/s |
| Cooling Fan |
Recommended to turn on |
| Enclosure |
Not necessary |
| Filament Diameter |
1.75 mm |
| Spool Weight |
0.5 KG |
💡 Tip: Printing with low infill (15–25%) will help UV light penetrate the print better, making the color change more noticeable.
eSUN PLA UV Color Change (Red) distributed by Molastic — Official eSUN distributor in Thailand. Guaranteed genuine products, nationwide delivery.
