Fantastic stuff. I often switch between PET-GF, PETG, PLA, PC, TPU. I have used the sticks but recently got a spool for the Vortek (right) side of my H2C. So easy to load when changing filaments. I’ve ordered two more spools to use in my AMS - one for the left nozzle on the H2C and another for my H2S

I recently reached out to 3D-Fuel's customer service team, and I could not be more impressed with the level of support I received. From start to finish, the experience was fast, professional, and genuinely helpful. The representative was knowledgeable, quick to address my specific questions, and went above and beyond to make sure everything was handled smoothly. It’s rare to find a company that combines top-tier filament products with such attentive, customer-first service. If you value outstanding support alongside high-quality materials, 3D-Fuel completely delivers. I’ll definitely be a returning customer!

I used 3D-Fuel's Brightest White and Transparent Atomic Purple Pro PCTG to print a custom wedding card box for my daughter, and the material exceeded all expectations. Printability: I used my H2C for all the parts, and the material ran seamlessly. Printing with a tungsten carbide high-flow hotend, the PCTG flowed perfectly without any stringing, clogging, or bed adhesion issues. Aesthetics: The Brightest White delivers a crisp, highly professional exterior, while the Transparent Atomic Purple diffuses light beautifully to make the intricate silhouette cutouts pop. As the attached photo, demonstrates, the final assembly came out completely flawless. I highly recommend this filament for both reliable vendor batch printing and one-of-a-kind keepsakes.

I've written one requested review. It was for a product I bought through Amazon. Bought two of the same item. One worked one didn't. I was asked for a review and said what happened. The review was removed because it didn't meet community standards. ??? Pro PCTG. I use it because I found it meets my needs. It just works for me and the things I'm making. Since I started using it, it's all I've ordered. I also really like the cleaner filament. I've recommended 3D-Fuel to the few people in my area I know that do 3D printing. I don't shout it from the roof tops, I just say try it. Works for me. Do your own research and let me know what you think. Now to figure out what to do with the PLA on my shelf.

I have been using 90% 3DFuel PCTG for more than a year now and I can’t see any possibility of using any other product, my part always come out like I expect and even on the rare occasion I have an issue, 3DFuel has the answers to help me get it worked out, thanks everyone

Business, social presence, product all solid. My one wish is that more people knew about PCTG Pro. Yes, it costs more, but after burning time trying to make cheaper filaments work, PCTG is a dream by comparison.

Pro PCTG prints great on the Bambu Lab h2c and the p2s. I appreciate that 3-D Fuel provides downloadable profiles for each printer, so good results don't require tinkering. The matte black version (with about 4 percent CF) is particularly attractive.

3d Fuel is a great manufactuer, Lots of colors and options, especially for PCTG a filament that everyone should be using. I contacted about getting semi translucent CMYK options in pctg for full spectrum and within like 6 months they were turning it out. probably not just because of my email, but they personally responded and reacted to the wants of their customers. They make great stuff.

Customer service is fantastic, but quality control over products needs to be updated. I have very little choice but to ask if you guys can inspect your products before shipping them out to customers so that they (Such as I), don't receive contaminated goods. It's a waste of time, and money.

10/10 product, once you dial everything in with the provided profiles there isn't a better filament out there. This white is perfect for anything where you need a true clean white. John replying to questions you may have in the discord is just an added benefit.

Ordering products was easy and I was able to find all the colors I needed quickly. Once the order was placed, I got an email confirmation and was notified throughout the delivery process until the products arrived.

Love all the colors (almost a have all of them) and the ease in which PCTG Pro prints. My favorite filament, but now I do not know what to do with the other 100+ spools of PLA and PETG I have left. . .

Outstanding, 3d-Fuel has been amazing as always. I was running PETG from Bambu as an oil catcher bracket, but it quickly loosened up. Changing to their PCTG its holding up perfectly. Also John the owner has been unbelievable with help on the Phone and by email. Outstanding is all I can say.

Quickly shipped and packed nicely. Annnnnd I got some Gummies in the box!!

shipping took way longer than expected but otherwise … yay

Bought some refuel and, unfortunately, it was not good. I opened a ticket and within a day replacement spools were on the way. Once I received them I tried them out and they printed perfectly. 5 stars for the amazing and hassle free customer service!

This filament prints beautifully with the supplied filament profile/settings file. Will continue to purchase from 3D-Fuel simply because they went through the effort of creating the filament profile file(s) that make printing perfect every time.

PCTG filament is terrific. Lots of colors, prints well, print profiles for many common printers, etc. However I have had the plastic filament spools break taking them off my Snapmaker U1 and they don’t yet have print profiles for 0. 2mm nozzles.

Good stuff

I really love and appreciate 3D-Fuel. Your PCTG Pro filament has become my go-to material. It prints easily while being noticeably more robust than PETG, and I can honestly say I have never had a bad print because of the filament itself. Any failures have come down to other variables like a plate that needed cleaning. I especially want to call out 3D-Clean. I was completely frustrated recently with a clogged nozzle on my new Prusa CORE One L's standard high flow 0. 4mm brass nozzle. After two cold pulls and a flush with 3D-Clean, I haven't had a single bad print since. It genuinely restored my faith and my enjoyment in printing, which is a hobby that means a lot to me. What truly made me a customer for life, though, was your response when I reached out to several filament companies about helping PrintForHelp. org print medical equipment and kids' toys for earthquake victims in Venezuela. 3D-Fuel was the only company that even responded, and on top of that you gave the community 25% off their order. That gesture went far beyond what anyone needed to do, and it says everything about the kind of company you are. As a bonus, I'm originally from Minot, so supporting a company based in Fargo means I get to support not just an American business, but one from my home state. Thank you for making great products and being a great company. You have a 100% loyal customer here.