3D Printer Filament, Silk PLA, Tri Colors (Rose Red+Sky Blue+Green), 1.75mm, 250g (0.55lbs), FDM Printers

The filament is horrible, I left it on a long print and it ended up destroying the printer in my lab which I am still trying to fix it damaged the whole system entirely

This stuff honestly surprised me. For how cheap it is, the quality is way better than expected. The color-changing effect is the main reason I bought it, and it looks even better in person. Instead of harsh color jumps, it slowly blends between colors across the print, which makes everything look super clean and almost “painted.” Printing with it was easy—no clogging, no weird stringing, and it feeds smoothly. It behaves like normal PLA, which is a big deal because some specialty filaments can be a pain. This one just works. Another thing I noticed is how consistent it is. The diameter stays pretty accurate, which helps avoid failed prints. You don’t have to constantly babysit it, and it handles longer prints without issues. The only “downside” (if you can call it that) is that you don’t have full control over where the colors change—it depends on the length of filament used, not your model. But that’s how pretty much all rainbow filaments work, so it’s not really a flaw, just something to know.

Printed items are a gray-ish purple, not the blue and green from the photo

Works as it should, beautiful colors and great price, possibly the lowest on Amazon or anywhere

Looks great. My first attempt with silk. Seems like it works just as good as PLA. I was expecting a purple, but maybe it’s just me.