Amolen - Temperature Color-Changing PLA Filament 1.75mm (1kg)

Add an interactive, heat-sensitive element to your 3D creations with Amolen Temperature Color-Changing PLA Filament. Infused with thermo-chromic pigments, this 1.75mm specialty PLA shifts colors dynamically when exposed to heat or cold (such as touch, warm water, or ambient environmental changes), creating visually engaging prints for toys, coasters, sensors, and functional novelties.

Key Advantages

• Dynamic Temperature Sensitivity: Color shifts visibly as temperatures rise or fall, providing an interactive aesthetic that reacts instantly to body heat, liquids, or climate shifts.
• Smooth & Reliable Extrusion: Formulated for clean flow without internal bubbles, stringing, or nozzle clogs, ensuring pristine surface details across long print jobs.
• Warp-Free & Easy Printing: Retains the effortless printability of standard PLA with minimal thermal shrinkage, requiring no heated enclosure or specialized bed surface.
• Eco-Friendly PLA Polymer: Made from high-grade biodegradable and recyclable materials with low odor during printing, making it safe for home or classroom use.
• Moisture-Protected Packaging: Arrives vacuum-sealed in a reusable bag with desiccant to guard against moisture and maintain thermal pigment performance over time.

Specifications & Printing Guidelines

• Filament Diameter: 1.75mm
• Spool Net Weight: 1kg (2.2 lbs)
• Material Type: Thermo-chromic PLA
• Activation Mechanism: Color transitions based on ambient/contact temperature changes
• Recommended Extruder Temperature: 190°C – 220°C
• Recommended Bed Temperature: 0°C – 60°C
• Printer Compatibility: Fits standard 1.75mm FDM 3D printers (Bambu Lab, Creality, Prusa, Anycubic, Elegoo, and more).