MIKA3D 6 Spools Bicolor Dual Color 1.75mm 3D Printer Filament Bundle, 3D Printing Silk PLA, Silk Black-Red/Purple-Green/Blue-Green/Red-Gold/Gold-Copper/Black-Orange, 3D Printing PLA 250g X 6 Spools

Excellent quality. Super easy to work with. Consistent. Beautiful. Tangle-free. Excellent value. An absolute dream to work with. Tried this PLA on a whim but I am so glad I did. I don't print a ton of PLA but when I do, my machine eats and breaths this stuff. So awesome, such a great bang for the buck. The exact right heat point, flexibility, and brittleness when breaking off supports. The most impressive PLA I've used. Also they include a glue stick and filament samples with every spool. Seriously excellent.

I can’t recommend this filament enough! The colors are vibrant and eye-catching 🌈—my prints always stand out. It’s easy to use, even for beginners 👩‍💻, and the quick color changes make it perfect for smaller models or creative projects 🧩. I’ve already ordered twice because it’s just so much fun!

This is now the second rainbow silk filament I've tried from this brand and it's great- no issues with stringiness and the final products aren't brittle like some other cheap filaments I've used. Takes a long while to ship, but the projected date was accurate when purchased. Would definitely try more Mika products!

The black and white filament prints gray not the two colors as in the pictures. It had a hard time sticking to the plate also.

One of my favorites gorgeous the versatility of the colors so fun and pretty each build has a different pattern high quality

Love the colors! Glows bright but remember to use a hardened nozzle and extra heat, without it I ran into some issues with clogging. (I printed with 235 degrees celsius) On the photo I charged it with a 395nm UV flashlight.

I bought the silk, shiny black/red double color filament. I hadn't ever tried two-color filament like this - instead of switching back and forth between colors, the filament is half-red, half black for the entire length of the spool. So when I spotted this on sale, I decided to give it a try.As far as color goes, the results were, well, mixed (pun intended). I printed a 20mm cube, and the four walls were four different colors, with each being a pretty solid shade between dark/burnt brown and a maroon-ish red. I thought it was interesting that each side had a solid but different color - I still haven't quite worked out the physics of how that managed to happen, and thought it would be a little more random.A long rectangular item I printed with a single-layer bottom had strips across the bottom area.A 10mm cylindrically shaped item my wife printed seemed to again have a relatively regular pattern of colors similar to my cube, but my wife's comment about the darker areas was "it looks burnt", which isn't great as she was printing a hobbyist item to sell to other members of a club she belongs to.To be fair, the colors shown on the product page aren't too far off from what we're getting, thought reds are not quite so bright as the reds they show. But somehow the colors don't seem quite as alluring "in person." So colors are a mixed bag, both with patterns you get (expected) and the fact that the darker colors aren't that aesthetically pleasing.But my biggest complaint is bed adhesion - or I should say, lack thereof. I have and Ender 3v2 with auto bed leveling and a textured glass bed, and printed this filament at 215 degC with 60 degC bed. I have a lot of different PLA filament brands and colors (like 20 rolls sitting in my cabinet), and virtually never get print failures, other than sometimes for VERY small items (e.g., 2mmx2mm) if I try to print them with only a skirt. But I have had one roll from a different vender that gave me fits before, and now I have this one from MIKA3D. When printing relatively small items (e.g., 10mm x 10mm), I get something like 50% print failures, even after wiping down my bed with alcohol. This filament seems to work better for larger prints, though I did have one slender 200mm x 4mm long rectangle-ish print that lifted up on one end and was unusable. NOTE: Other types of print beds may give different results.So in summary, I'll definitely use this roll of filament, but the colors don't seem as pleasing as I'd hoped, and the print failures I've gotten make me want to use this filament only for larger items while closely watching the first layer.

I am newer to the hobby as of late October of 2024, so you can take my review with a grain of salt, idc. The bed adhesion isn't the greatest. I did have to up my nozzle temp to 230 for the first layer, then 220 after that. Upped the bed heat to 70c to get it to stick to my textured bambu plate without glue, still use it if I'm leave the house while it starts to print. Still learning how to really dial in settings for filaments, but this is what ive came up with. I haven't had any issue after as the filament clogging or anything in that nature. The orange in the black/orange isn't no where close to orange(on the roll it looks orange tho), it looks straight up gold printed. The ad pic also shows it looking gold, so I can't complain since it's pictured, but I would definitely call it black/gold because it is once it's printed. It looks great, but it just can't be called orange.