Love the filament for making things for my reef frag tank.
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Fluorescent Green will fluoresce under a blacklight.
We offer four shades of fluorescent filament - Fluorescent Green, Fluorescent Orange, Fluorescent Yellow, and Fluorescent Rose. We also offer four shades of glow in the dark filament - (Regular) Glow, Blue Glow, Green Glow, and Yellow Glow.
By default, Fluorescent Green will be shipped on a cardboard spool. We also have it available on plastic spools. Send us a message if you prefer a plastic spool.
Material: PETG
Size: 1.75mm
Amount: 1kg / 2.2lb
+/-0.03mm diameter accuracy
SKU:Fluorescent-Green-PETG-1.75mm-1kg
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Overall rating: 4.9 / 5 from 67 reviews.
Love the filament for making things for my reef frag tank.
Lonnie W. 5/5 Verified
A great shade of fluorescent green that picks up UV light and glows bright green.
Skyler N. 5/5 Verified
I really like these color and filament. Works well and looks creast, especially the flourescent colors. I am a big fan>>
Gary Spillane S. 5/5 Verified
Love the filament. I am using it for my frag tank. Also it is about half the price of where I was getting my filament from.
Lonnie W. 5/5 Verified
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Alex F. 5/5 Verified
Too much of a color shift from spool to spool. Never again.
Archie C. 2/5 Verified
my go to filament for all my prints. great color and prints amazingly.
Terry A. 5/5 Verified
Prints clean and color is as expected. I've gone through a variety of rolls in this color, and the colors have been consistent. Very happy with all the filament I've used from California Filament.
Andrew E. 5/5 Verified
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Alex F. 5/5 Verified
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Alex F. 5/5 Verified
Beautiful and bright
Alex F. 5/5 Verified
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Alex F. 5/5 Verified
Fun color to play with. Printed great with no issues on Bambulab P1S
Caleb D. 5/5 Verified
Very bright green
Alex F. 5/5 Verified
Absolutely my favorite PETG filament! Love this color so much I changed my color scheme on my Prusa Mini using the Fluorescent Green and Black from you guys. Looks great, photos don't do it justice, and I love the way the green glows under a black light or even blue LED's. After dialing in the setings and figuring out that I need to print 5 degrees lower than I am used to for PETG, I got almost zero stringing and great layer adhesion. These are some of the best results I've gotten printing with PETG. Can't wait to get more colors and try them out, too!
Tim O. 5/5
Highly recommended filament. It's the only PETG that I use. Worth the money you pay for. Great product, great customer service, and fast shipping
Nick S. 5/5 Verified
high quality filament works great with my Qidi printer! Barely any stringing, the filament rolls come wound tighly on the spool. I'm a big fan of the plastic spools
Nick S. 5/5 Verified
Highly recommended. Great filament for printing aquarium accessories or whatever else you'd like. Make sure to dry it! It usually comes pretty dry though
Adam S. 5/5 Verified
Changing the color scheme of my Prusa Mini. This fluorescent green prints great and I almost glows in the dark. The pop it has under a black light is amazing. Can’t wait to get my colors changed out to see how it looks!
Wendi O. 5/5 Verified
Love it under the blue lights
Alex F. 5/5 Verified
I really like this filament. They have neon colors in PETG, unlike most other brands. The filament produces high quality prints. Do make sure to keep your filament dry for the best results! All the rolls I have bought come dried though. When you dry the rolls, make sure to not dry them at too high of a temperature! My dehydrator had a bad thermometer so I dried it too hot, which can result in the filament welding itself. BUT, this is with any filament, and this was strictly user error, and is not a flaw of the filament.
Adam S. 5/5 Verified
My Etsy store will turn 1 year old next month. I buy a lot of plastic. All my prints are PETG. I use Ender S1 and V3 SE. The same settings, the same everything. .6 mm nozzle 80mm/s 300 travel 2000 acceleration. When I first opened the packages I was provided a few samples of colors (awesome) and knew I needed to make a second order. The glow plastic is neat. After printing with the green and yellow, the prints were just better. I have “some” experience, I am not new, and I’ve been through 500+ spools this year. This is the best filament I’ve printed with. Very little stringing. No warping. I’m not going to be buying PETG from anywhere else. Free shipping? Yes. Similar price? Well it’s not the $13 spools from Amazon, but if you order 10 spools it’s a nice discount. Thank you CF for saving me time and energy.
Dylan B. 5/5 Verified
Prints beautiful
Alex F. 5/5 Verified
Super bright green under the blue lights
Alex F. 5/5 Verified
Adding more honeycomb storage wall pieces. My favorite color scheme yet: California filament matte black and fluorescent green. The glow is stunning! The picture doesn't do it justice. The fluorescent green filament is very easy to print with - over 150 g into a 1 kg roll without a single failed print.
Jared K. 5/5 Verified
Hi, I had a little more difficulty printing with the Flourescent Green PTEG than the Golden Yellow. I'm new to 3d printing,( 3 months ) and took a little more tweeking. Love the color!
Mike G. 4/5 Verified
Very bright 😍
Alex F. 5/5 Verified
Super bright green under the blue lights
Alex F. 5/5 Verified
It prints great. It looks great. Yes, that's a high visibility ear 👂, there's a story.
Jody H. 5/5 Verified
Prints beautiful
Alex F. 5/5 Verified
Sky Blue, Fluorescent Rose, Fluorescent Yellow, and Fluorescent Green. Reminds me of the 90's.
Michael M. 5/5 Verified
Prints great, much cheaper than my previous supplier though the UV glow is slightly less and it's more translucent. Once you get a few layers down it's pretty hard to tell the difference though. Great buy
Ryan O. 5/5 Verified
Love the fact that I don't have to change my settings from 1 roll to the next and can always expect a great print!
Zachary B. 5/5 Verified
Fluorescent green is bright, bold, and prints excellent! I use this filament to make high visibility items that can be found easily in the dark. Good stuff!
Jesse A. 5/5 Verified
This fluorescent green filament is truly production grade. I have printed more than 10kg of this material and it performs superbly. I like printing it at 250C on my Prusa printers.
Jesse A. 5/5 Verified
I only print with California filament. It's hassle free and their colors are amazing. Highly recommended!!
Alan M. 5/5 Verified
As with the other 3 rolls in my order, this color printed beautifully out of the box. This fluorescent green is super bright, even without a black light. It's also slightly translucent, which is nice. Reminds me of the original XBOX green.
Nick 5/5
Prints awesome. Coolest thing is how it looks under a black light!!
Alex S. 5/5 Verified
Love this stuff! By far my favorite filament! Pictures don't do it justice. Under normal lighting it's pure slime green, and UV reactant under a blacklight. Like, VERY reactant. Obviously, I like it enough to outfit all my stuff with it lol It prints super clean once you run a few test towers and pick the settings that work for you. (I run 240-245 nozzle temp with a 75 bed, 1.0mm retract distance and 40mm/s retract speed on the direct drive BIQU H2 in the pic) This is a fantastic filament, and one I'll definitely be ordering more of!
Scott G. 5/5 Verified
Absolutely love this, so much better than PLA and the color is awesome. The picture is worth 1000 words. It speaks for itself. You won't be disappointed at all.
Scott T. 5/5 Verified