Nebula Night Glow Fluorescent Multicolor HTPLA

Multicolor PLA Filament

$5.00 USD


More color & UV reactive!

  • Like the Original Nebula, but adds Fluorescent Yellow
  • Extends spectrum to include teal, green, orange, & yellow
  • An Endless PLA filament that glows under black light
  • Results will vary as every color transition and spool is unique
  • Designed & produced by Protoplant, makers of Protopasta

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For more about how to print HTPLA, consider our getting started guide.

Technical Data Sheets

Technical data sheets available for download here

Safety Data Sheets

Safety data sheets available for download here.


We provide a number of domestic shipping options within the United States via UPS, including free shipping on orders of $50 or more. We also provide international shipping via DHL Express.


At ProtoPlant's discretion, returns and replacements will be accepted within 90 days of purchase.  Please check the material label before opening your product.  Only sealed product can be returned. Shipping of items for exchange or refund is paid by the customer. More information about returns and replacements can be found in our terms and conditions

Customer Reviews
4.8 Based on 4 Reviews
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Filter Reviews:
Evas P.
United States United States
I recommend this product

Only one problem

We make 3D printed toys and love Protopasta filaments. My only complaint is there was no sticker in our last order. I love the unique and quirky Protopasta stickers that come with the order, they always make me smile.

Eric C.
United States United States
I recommend this product


How do you guys keep coming out with such amazing and easy to print filament?! Thank you!

Abby B.
United States United States
I recommend this product

Looks Like Candy

With my six samples of the Protopasta Nebula line, I printed "Planets" for the 2022 Christmas Community Print Drive. They were a perfect way to see these beautiful colors in a print and then sent off to bring joy to children as part of their surprise space-themed gift sets. Note that these were printed individually (all of that color change is within a small model) and it is only 60 mm tall. To see all of my photos and comments together, please see my thread on Twitter: "Nebula Night Glow Fluorescent" is sparkly and shows off the color changes well. More translucent than I expected. This print looks like a ball of candy! So sweet.

Protopasta, Filament by Protoplant Nebula Night Glow Fluorescent Multicolor HTPLA Review

Protopasta, Filament by Protoplant

Great print for a great project with some unique tones from adding Fluorescent Yellow.

Benjamin O.
United States United States
I recommend this product

Neat glow effect!

Very cool colors in this filament, my wife loves it! Glow is a bit weaker than some other single color fluorescent filaments I've used, but the multiple colors make the subtleties still stand out. Definitely want to get more!


Protopasta, Filament by Protoplant

So glad you like it! The glow effect is tied to the amount of yellow. We put only a small amount of yellow so the glow is subtle :-)

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