Love the color, prints very clean and smooth.
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Fluorescent Yellow 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.
California Filament offers four different shades of yellow - Yellow, Golden Yellow, Fluorescent Yellow, and Translucent Yellow.
Material: PETG
Size: 1.75mm
Amount: 1kg / 2.2lb
+/-0.03mm diameter accuracy
SKU:Fluorescent-Yellow-PETG-1.75mm-1kg
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Overall rating: 4.8 / 5 from 50 reviews.
Love the color, prints very clean and smooth.
Josh M. 5/5 Verified
A great yellow that’s vibrant.
Skyler N. 5/5 Verified
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Alex F. 5/5 Verified
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Alex F. 5/5 Verified
Very bright!
Alex F. 5/5 Verified
Prints great, no issues of any kind with settings. With all the different shades of yellow, this is the one I like the most.
Rob B. 5/5 Verified
love this filament prints great and looks amazing!
Terry A. 5/5 Verified
Perfect color for my chamber flags.
Dennis I. 5/5 Verified
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Alex F. 5/5 Verified
I am highly impressed with the vibrant color range offered by California Filament, particularly their PETG Fluorescent Yellow. Its brightness truly stands out, making it perfect for my unique toy creations. Straight out of the box, I’ve achieved excellent and consistent printing results at a nozzle temperature of 237°C and a bed temperature of 60°C on the BL A1 Mini. In addition to its eye-catching hue, this PETG is remarkably strong, providing both aesthetic appeal and durability.
Steve S. 5/5
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Alex F. 5/5 Verified
Super bright yellow and very true to color. Doesn’t appear green like some others
Christopher C. 5/5
I really like this filament, it's the only stuff I use. Out of all the filament I've tried, this has been the best!
Nick S. 5/5 Verified
Fantastic filament. Highly recommended its worth the money. It's the only PETG I use. You wont regret buying it! Makes high quality prints
Nick S. 5/5 Verified
Super bright
Alex F. 5/5 Verified
Awesome yellow best PETG on the market
Dylan B. 5/5 Verified
This stuff is nice! Super bright and prints so smooth!
Chris C. 5/5 Verified
Super strong and reliable. Tested to 150 lbs with no noticeable deformation. 10/10 recommend!
John G. 5/5
The nephew loved his new rocket launch controller this Christmas
John G. 5/5
Very bright
Alex F. 5/5 Verified
Beautiful bright yellow
Alex F. 5/5 Verified
Alex F. 5/5 Verified
Looks similar to the fluorescent green under the blue lights but you can notice a difference under regular lights
Alex F. 5/5 Verified
Love the fluorescent yellow PETG. Prints great and awesome color.
Frank P. 5/5 Verified
Great Filament fast shipping 10 out of 10 recommend. +9000 for having cool exotic colors in PETG
Joseph M. 5/5 Verified
Like most other California filaments this prints great. No complaints, lower your temp a bit and it's good to go.
Ryan O. 5/5 Verified
Very bright!!!
Alex F. 5/5 Verified
It is a great filament to work with and projects look great.
James F. 5/5 Verified
Awesome filament! Prints better than prusament and the best part, don't have to wait 15 days to get it! Lol found me a new filament supplier!
Kevin H. 5/5 Verified
Great. Dry for 8 hours minimum and great results. Slowly transitioning to California Fillament for petg.
Scott S. 5/5 Verified
Great flo yellow like i hoped for, bright.
Dylan M. 5/5 Verified
Love the filament.
Lonnie W. 5/5 Verified
Great-quality filament with fast order processing and very reasonable shipping.
Dean B. 5/5 Verified
0 issues
Alex F. 5/5 Verified
The yellow fluorescence makes parts made from this filament really stand out outdoors! That's great for weights (called "plugs") for practicing casting (with fishing rods) and even in casting competitions.
Henry M. 5/5 Verified
Nice bright color and prints well. Pretty disappointed by the spool, however. Firstly, it is very narrow so that it doesn't run smoothly in Bambu AMS. Much more importantly, it cannot handle drying by placing it on a 100C bed. It warped horribly and became unusable. That said, I transferred the filament to a better spool and the filament itself is still good and I will continue using it.
Nathaniel B. 3/5 Verified
Looks great waiting to use it though.
Jason O. 5/5 Verified
Excellent color, just what I wanted.
Lamar C. 5/5 Verified
Color seems different than picture
Jesse Q. 3/5 Verified
Smooth printing, almost no oozing and the filament is strong and flexible!
Raymond B. 5/5 Verified