This is such a beautiful deep brown. I got a sample as part of the monthly sample packs and it was so pretty when I finally used it in a project. We are close to finishing the sample so I am back to order it in a spool.

This was the perfect color in the perfect amount for a small print consignment I had. Buying a small batch helped me still make a profit on my project.

The 3rd color I ordered and they are all top notch! Great adhesion and quality! The color pops when around any uv light! Love it!

Ordered 3 colors, they are amazing! I collect Fluorescant minerals, glass, and other items. Love 3D printing items for the many Fluorescant groups I belong to. This will be an added filament to the others and is being loved by many folks!! Great adhesion and print quality and the colors just pop when a uv light is anywhere close!!

This filament is amazing! I’m a huge UV collector of glass, minerals and all sorts of other stuff. Love 3D printing and sharing uv items with the several groups I belong to. Printed well! Good adhesion, great quality and the colors pop when a uv light hits it. Any wave - ling, mid or short, they all pop!!

I love this stuff, it's much easier to sand and paint than regular PLA. This particular color is also useful because it clearly shows if you burn-through your primer or base coat while finish sanding. I've used it with and without an adhesion promoter and it seems fine either way. I would suggest printing >1st layer at one or two °C hotter than the datasheet suggests for better layer adhesion.

Prints great. Bought to try with Fullspectrum printing. My sample was a TD12.1 and it mixes very well with raspberry jam and polymakers CMY offerings.

Would recommend protopasta starts offering TD values on their filaments to get a piece of the market

All of the colors were awesome. I want to buy more of the 3 fluorescent colors and will email separately.

Just what I needed!

I really love the fluorescent sample colors, but I cannot find them to make a purchase.

Always some of the COOLEST materials to print with and get amazing finishes with ease.

I love the quantum dot element I can't wait till they come out with more colors I ordered every color they had they were out of red when they were available so I ordered the red now. Have a couple videos posted this stuff really lights up during UV lights really cool.

I've been thoroughly enjoying all of the quantum dot filament, especially the red! It is very easy to print with and I've experienced no stringing at all. I used the generic PLA filament profile on my Bambu printers and it works like a charm. Keep the awesome filaments coming!