iSANMATE 3D Printer Filament Bundle, Glow in The Dark Filament Multicolor, Green, Blue and Blue-Green, PLA Filament 1.75 mm, Dimensional Accuracy +/- 0.03 mm, 250g X 4 Pack

These glow in the dark filaments are great! They just need a little light and they glow a long time. The only thing is if you want all the rainbow colors on a print, it needs to be fairly large. Otherwise, you willnonky get 2 colors. Quality is good. No issues with printing.

Review is for the: "iSANMATE 3D Printer Filament, PLA Filament Glow in The Dark, 1.75mm Dimensional Accuracy +/- 0.03 mm, 1 kg Spool" As with most any filament from the factory... it works best when dried for 10+ hours. Many people report how brittle this filament is & yes, wet filament is brittle. So, dry it first. Then it will work well. I have had great prints with the Glow filament. After charging off a Bright light for 20 minutes, it will last for a few hours. Thicker prints works best of course, as there is more product to glow. Good detail can be printed with this. Important to have the settings correct, as the Glow is actually a PLA+ which melts at a higher temp than PLA. Appears to be a bit stronger than PLA, but not like a CF or PETG. I would purchase again. Be sure to dry it first.

The color is vibrant, consistent, and looks amazing on finished prints—exactly what I was hoping for. It has a smooth, rich tone that really pops, whether I'm printing small models or larger pieces. Print quality has been excellent. The filament feeds perfectly with no jams, and layer adhesion is solid. I’ve had zero issues with warping or stringing, and the surface finish is clean and professional-looking every time. It’s clear this is a high-quality filament, and it’s become my go-to for any projects that need a bright, eye-catching pink. Highly recommend for anyone who wants great results and reliable performance!

Edit to add: This filament broke for not using in 2 days, although i have everything inside 3d printer enclosure. It definitely needs drying before using. --- I got this filament and it says it is PLA. the information on the label is different from their page on Amazon. Regardless, I could not get a good print using any information, nor using standard PLA settings. However, when I changed the settings to PETG, it printed perfectly. I have elegoo neptune 4 pro and did some bed leveling as well. Off note, the filament was dry and broke out of package. I did dry it the day prior to using for 6 hours andtreated it as PLA, but PETG drying temp and time are different from PLA. overall, it's a very nice filament and the colors are awesome. In picture two lamp models only i am missing the led lights that I am expecting next week. But those 2 came from the same filament.

Let me count the ways in which I feel ripped off. 1) As displayed in my uploaded image, the consistency of this filament is abhorrent. I am using a brand new JS1 Snapmaker and the filament has been grinding the drive gears of the extruder like a rookie truck driver. Never in all of the years I have been doing 3D prints, have I come across a filament that actually gets stuck in the Bowden tube to the point you have to yank it out backwards in an unloading scenario. The print that I am working on, was to be an 18 hour print, but it is now 26 hours because every time I walk away and do something constructive else where, it decides to get stuck and make the JS1 stop and wait for me to return to essentially, yank the filament out, and load it back in. 2) One would assume these would be a full size roll but alas, that is not the case. These are 4 mini rolls of frustration and wasted money with an odd coating that is grainy and full of friction. Luckily I had my SUNU drier and have been literally cooking the roll as I print but even so, it has jammed twice. Wonderfull, because we all know how awesome it is to have a large print stall out or quit on you when it is assumed the product you bought would be just a tad bit better on the quality side. Might as well try to 3d print log chain and see how that pans out. 3) "Glow" doesn't seem to be glowing in the colors that are pictured. In fact, all 4 of them, have the same sick green glow to them so..not sure where the variety pack is in all of this, but it is safe to say they didn't know either, grabbed whatever was laying on the floor and threw it into a box for me to suffer their lack of QC. Either way, I will not buy another product from this company as it is painfully obvious to see, their deceptive practices know no bounds. If it did not take forever to get filament from Snapmaker, I would order nothing but Snapmaker filament because it is far superior than most of what is here on Amazon, other than Hatchbox, which is now my new go to Filament company at this point. (Overture also has issues with overlaps, snags and just horrid PETG)

This stuff is pretty cool! Quality print is good, no tangling and no clogging.

Mixed review. Plenty of filament for the price and the variation in colors is awesome. Shipping was no problem and everything was packaged perfectly. Printing quality with this varies greatly depending on what your printing. It seems the melting point of the filament is definitely higher and our printer struggles a lot (using ToyBox Plus). Our temp is set to 210C and this filament cools very fast, almost faster than the printer can print it out and tends to clump up or not ahere properly to each layer making long filament strings all over the print. It seems to work fine with smaller and more compact prints like figures and sculptures but anything that requires the printer to print multiple areas such as legs on figures or longer items such as hexagonal patterns it can become a big mess. Would not recommend for smaller scale/introductory print machines such as ToyBox or lower heat units.

This gradient on this filament is pretty spectacular. I printed a print in place elevator marble run with it and all of the tolerances were great and the print quality looked great. I will definitely buy this again!

Filamento fantastico, è resistente ed è davvero fluorescente!!! Escono dei lavori bellissimi

Beautiful filament but brittle. Have had several prints fail because the filament would just randomly snap off. This even happened a few times when the printer was off. The prints feel strong under pressure, but when dropped the break easily. Very sad, because it really is a good looking filament, but useless if it cannot be printed.

Very good. Bit tricky with getting settings right though but very nice once that is done.

Bought the white rapid pla it's utter garbage I've been printing for years and never have I ran into such crappy filament drying it did not help lowering speed lowering temps did not help it's awful please AVOID this awful product and buy sunlu or esun

non un granchè al buio. ciononostante fa il suo dovere.