MIKA3D 6 Spools Fast 2 Color Change Silk PLA 3D Printer Filament Bundle, Silk Black Color Change to White/Red/Orange/Blue/Purple/Green, Each Spool 250g, Total 1.5kg Silk PLA Bundle 250g X 6

Awesome 3d filament! Works great in my 3d printer and I'm my nieces 3d pen she for for Christmas. Doesn't clog. Smooth printing. The only thing I don't like is the purple doesn't glow very well.

The pictures of these filaments look good, and they look equally good on the spools in person. But none of that does justice to how these look when printed. The board game replacement coins I’ve made all look simply magnificent. Printing has gone pretty well - the gold maybe has an ever so slightly higher propensity for stringing and all adhere almost too well to my glass bed - and the same settings I use on my Ender 3 for Hatchbox PLA give me excellent detail so far. I will say that this is the only filament multi-pack from Mika3D that seems to make sense. Gold, silver, and copper (or bronze) all have related uses...I’d be more willing to try other colors if they were broken out into individual spools. All in all, quality filament at a reasonable price - I don’t know when I will need to order more but I definitely would do so whenever that need arises.

Beautiful set of metallic like filament. I bought it mainly for the copper/orange color but loce the others as well. The "bronze" looks more green than bronze but they all work very well using PLA silk settings on your printer. Everything was nice and smooth with no issues of stringing or tangles while printing.

2nd Update: I'm deleting my first update. The extrusion issue was not the fault of the filament after all. My first review stands, although I will knock off a star for one reason. This filament is super brittle. It normally isn't a big deal, but when you get down to the last 20% of the spool where it is wound tightly, depending on what kind of a printer you have and how the filament feeds, you may encounter a big problem. For the Ender 3, you need around 2 inches of fairly straight filament to get it to feed properly. I had this filament snap on me at least a dozen times as I was trying to gently straighten out a piece by hand. I have never dealt with filament this brittle before. I almost gave up but managed to get it fed. You do pay a slight premium for this filament, but it isn't your normal dull everyday filament so I don't get all wound up about that. It is a bit more temperamental than standard filament and requires some adjustments from normal PLA settings, at least that has been my experience. Mine is printing about 98% perfectly with the temperature at 220C (bed temp of 60C is working just fine). I'm thinking about actually trying a different print with that run up to 225C or 230C because I get the very rare (like one pass in 100 at most) where the layer width for the one strand doesn't lay down quite as flat and uniform as the rest. Could be an issue with filament consistency, or it could just be that this wants to be a little warmer and I'm running it right at the bottom end. Now on to the great stuff. This material is REALLY shiny. It looks fantastic! I've printed short flat things and tall skinny things and it is interesting how the finish is so different, yet still cool for both. I printed a fairly large coin (2" diameter) flat on my Ender 3 and the result was stunning. The golden shine is really bright. You would never get anything this cool from regular filament. Then I printed the same coin on its end. It was a markedly different type of shine. It was a darker golden color and not quite as shiny but it still had this really cool look to it. They ship these in vacuum sealed zip lock bags, always a nice touch and I wish everyone did this. Overall I really love this stuff and I wouldn't hesitate to buy it again. I'm going to play a little bit more with the settings and see if I can get it dialed in to perfection, but I am happy with the results I am getting already. If I find better settings I'll update this review if I can.

This was a replacement gift for the filaments that came with the pen I got my grandson for Christmas a year ago. He couldn't wait to start using it again Came with a lot of colors.

No one buys this stuff for the little 'freebies' they say they'll throw in, but just so you don't count on it--I received none. No glue stick, no tool, whatever. But what I did get was some great shiny PLA that printed well and they look great. I've tried all three and I think they look very good. Not super 'metallic' after printing, to be honest, but very nice looking.

finally used the last of this. works great. no printing issues what so ever. good option for trying some filament

Hardest to work with PLA I've ever used. I am fully willing to admit that I MAY have gotten a bad batch. But given this was for a 4 pack of different colour standard PLA, I find that hard to beleive. I spent way too many hours attempting to tune this filament to work with my printer. Every single trick I knew as well as no small amount of research. I also attempted putting them in my drying box and then going through it all again. End results are spotty at best, and I've only been able to get a complete print from one of the four. And that's after an insane amount of nozzle clogging, extruder plugging, and poor adhesion. Sadly I used so much of it trying to get it to work, I can't return it. I'm happy so may have found this brand to be useful, but I'll stick with my Comgrow and ELEGOO