AMOLEN 3D Printer Filament, Color Changing with Temperature, Blue to White PLA Filament 1.75mm +/- 0.03 mm, 2.2 LBS(1KG), includes Sample Temp Color Change Pink to White Filament.

I bought the pink filament and it's very vibrant. It prints white and cools down to a hot pink colour. The part will change color to white if you hold it in your hands! My printer had no trouble with this, excellent layer adhesion and no clogging. The smaller roll size is perfect for exotic filaments.

I have purchased 2 spools of green to yellow and 1 of red to white (although pink to white would probably be a more accurate description) The products arrived quickly and were packaged well. The clear spool is a nice touch for monitoring the amount of PLA left on the spool.Both filaments have printed well on a range of 3d printers I use ( Flashforge finder, JG Arora A5 & Anycubic kossel delta) with no issues. great if you have a specific project in mind rather than just as a generic PLA for general printing.The images attached show a model printed in the Green filament and the change in hue when sat in a sunny window for 5 mins. Recommended and will order again.

I am super impressed with this product, the filament is incredible and of high quality. My prints have turned out amazingly well so far. I didn't expect the change of colour to work as fast as it did. I highly recommend this product. The packaging is very professional and the delivery was very fast.

Amazing filament was a bit fiddly to begin with for finding correct temperature to print and getting it to stick for my Ender 3 overall great colour after leaving it 24 hours changing colour becomes really easy would recommend this.

As described by seller, great product will buy again:)

I have had a number of filaments from Amolen and am yet to find an issue, the colour changing filament printed perfectly with no defects and was fascinating watching the colour change as the print cooled and went back to green.I would highly recommend.

I like this thermal PLA. It changes from Blue to white simple from the heat from your hand and it is very easy to print with. I've other projects in mind for this. :-)

I've always had good results using this brand of filament & this product was no different producing great prints.(colour changing pink to white)

This thermochromic PLA has printed very well. The surface finish has been nice and watching the temperature effect as the materials cool down is neat. You can see areas of prints on the build plate cooling down and then a finished print, when placed onto a thermally conductive surface changes colour as it cools down. Really neat to look at. Would recommend and will likely buy again when in stock.

The thermal color changing works well and does not appear to be degraded after being exposed to printer hotend temps.In the past few months I have had only one nozzle clog while using Hatchbox and Amazon filament. In the first two days I have had 4+ clogs in addition to surface globs and some areas that look like they melted (further observation indicates that viscosity for a given temperature is not consistent).Playing with the bed and hotend temps helped very little; at the cooler end the material was very rubbery but would not adhere to the bed or itself very well and at the hotter end it would sometimes flow out like a watery liquid. Also noticed that at room temperature the filament on the spool was a lot more brittle than any of the other PLAs I have.The color changing effect is quick and quite noticeable but just be prepared for a lot of fine-tuning and aborted prints.Edit: changed from 2 to 1 star. 5 more prints and every one of them failed due to clogging. Tried even higher temps, slower print speeds, and a new nozzle with no luck. Switched to Hatchbox PLA black @210c and 120mm/s and popped out a perfect 3D Benchy on the first try.

I don't review much and I'm not a very experienced 3D printer. Considering that, I've loved this filament. The color changes are drastic enough to be fun and I've have no issues printing with it. That would be good if it was a bit pricey, but its cheap too. This was a great deal for me.

Prints well. Color changes as expected.

Nachdem ich für die Familie mehrere Flexi-Cats mit braun-orange-gelb-wechselndem PLA (von AMOLEN) gedruckt hatte, habe ich dieses grün-gelb wechselnde PLA probiert. Als erstes druckte ich mehrere Untersetzer mit sehr gutem Ergebnis. Der Farbwechseleffekt ist bei dem grünen etwas besser, da er meinem Eindruck nach schon bei etwas niedrigeren Temperaturen auftritt. ALs nächstes habe ich eine "Labyrinth-Gift-Box" von Thingiverse damit gedruckt. Die Farbe ändert sich schon nach kurzer Zeit in der Hand. Es ist ein hübscher Effekt, die Abdrücke seiner Finger zu sehen.DIe Qualität ist auch bei feinen Drucken gleichbleibend gut, ich habe nichts auszusetzen und suche jetzt weitere Anregungen für Dinge, die man in der Hand hält oder die anders mit Temperaturen in Berührung kommen.Wer buntes mag, wird gerne mit seinen Fingern Muster auf seinen gedruckten Oberflächen erzeugen.