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Hello3D PLA – UV Light Change White → Red, 1 kg
Photochromic PLA filament Hello3D that quickly changes from white to vivid red in sunlight or under UV light and returns back indoors. Ideal for decorations, safety indicators, cosplay, and interactive models. Recommended settings: nozzle 190–220 °C, bed 0–60 °C.
635 Kč
In stock
Product details
- SKU:
- WC30797
- Brand:
- Hello 3D
- Category:
- Filament
Product description
Product description
Hello3D PLA UV Light Change White → Red is a special photochromic filament that changes from white to red when exposed to UV radiation (sunlight, UV lamp). After exposure ends, the color gradually returns to the original white. Suitable for eye‑catching models and practical indicators of sun exposure.
Why you’ll love it
- Instant visual effect: white → red under UV/sunlight, reversible behavior.
- Premium material quality and consistent winding for reliable printing.
- Low shrinkage and easy processing, also suitable for beginners.
Recommended print settings
- Nozzle temperature: 190–220 °C
- Bed temperature: 0–60 °C
Values may vary slightly depending on the specific printer and profile. For a new filament, we recommend printing a temperature tower.
Applications
- Outdoor decorations and prototypes with visual sun/UV warning.
- Cosplay and accessories with a “live” color‑change effect.
- Educational models and STEM projects demonstrating photochromism.
Package contents
- 1× spool Hello3D PLA UV Light Change White → Red, 1 kg net weight.
Tip: Protect the filament from moisture in a resealable bag with silica gel and store in a dry, dark place for the best long‑term results.
Key features:
- UV/light‑activated color change white → red, repeatable
- Fast response to sunlight/UV radiation, attractive visual effect
- Suitable for decorations, cosplay, indicators, and educational models
- Easy printing with low shrinkage and good layer adhesion
- Quality winding for consistent filament feeding
- Compatible with common FDM/FFF 3D printers
