Our Thermochromic green PLA filament turns from vibrant, lime green at room temperature to bright yellow at around 33 degrees C (90 F) and changes back to green again when it cools down. Hold it in your hands and watch it change within seconds!

This filament is so much fun to watch print because it will be yellow as it comes out of the nozzle, and where it touches the heated bed, but green in between. Makes great time lapse videos too.

The project possibilities are endless. Order your genuine Capricorn thermochromic PLA filament today!

We only use premium clear plastic spools, so you can always see how much filament you have left. Every spool is shrink-wrapped with a desiccant packet in a re-closeable ziplock bag.

Superior Tolerance

Vacuum Sealed

High Compatibility

Material: PLA

Diameter: 1.75mm

Print temp: 200 C (190-220 C)

Available in 200g, 0.5KG, and 1 KG spools.

Photo credit:

Model Credits: