PRINSFIL PETG Carbon Fiber Filament 1.75mm, 3D Printing Filament for FDM 3D Printer, 1kg/1 Spool,Dimensional Accuracy +/- 0.03mm, Navy Blue

Used this to build replacement feet for an extending outdoor ladder as they were unavailable to buy. The PETG carbon has proved to be solid and impact resistant

I must of bought about 5 rolls by now, this stuff prints great and the cf gives it a nice texture. I print on a bambu p1s and found out it prints best using bambu stock settings for petg cf , highly recomend

PRINSFIL PETG Carbon Fiber Filament 1.75mm, 3D Printing Filament for FDM 3D Printer, 1kg/1 Spool, ……This is my first time using PETG and certainly for a composite filament, so this is a bit of a learning curve for me, only ever used PLA before.This filament comes boxed and vacuumed packed; they even supply a resealable plastic bag to keep it in whilst not using it. This is a 1kg spool, the inner diameter of the spool is quite wide, at around 75mm it hangs on my spool holder, so it doesn’t rotate easily. (I will have to print an insert I think).The temperatures are slightly conflicting, the box states 230-250°C whilst the label states 240-270°C, and the listing is 225-270°C with a bed temperature of 75-90°C. I tried various nozzle and bed temperatures, my extruder gear was slipping at the lower temperature end and after several tests, I settled on 250°C.Bed adhesion was also a problem, even after getting a good first layer, my print would suddenly break free after around 70 layers at 0.28mm per layer. At the higher temperatures suggested in the listing, I had problems with getting the 1st layer down, and the best adhesion I got was inconsistent, sometimes with the bed at 60°C and sometimes at 80°C.I checked the diameter at several random places, and this was within the specification, between 1.74mm and 1.77mm.The final print quality was good, producing a strong print, no stringing whatsoever but any supports used proved difficult to remove. The prints have a rough matt, sandstone texture to them, and they sand down very nicely. During printing you can even hear how abrasive this filament is too as there is a ‘scraping’ sound from the nozzle as it moves over the print.I quite like this PETG, it may take some more practice and tweaking of settings to improve the results though, it’s certainly not as easy or as forgiving as PLA but it’s certainly worth the effort.

I hope it’s will be more red how brown colour, but prints well

As you can see from the pictures this filament works very very well. No tangles, no blobs just load and print. As this has carbon fiber, so I would recommend a harden nozzle.Highly recommend this filament to anyone.

As someone who enjoys 3D printing, I recently had the opportunity to try out the PETG Carbon Fiber Filament, and I must say it's an outstanding choice for creating industrial parts. This filament boasts several qualities that greatly contribute to a successful printing experience.One of the most notable features of this filament is its excellent ductility, impact resistance, strength, and stiffness. These characteristics ensure that the printed parts are sturdy and can withstand various applications without easily breaking or bending. This is particularly crucial when creating functional industrial components.Moreover, I was delighted to find that this filament has low shrinkage, and I encountered no issues with bubbles or clogging during the printing process. This helped to maintain the integrity of the printed objects and ensured smooth and reliable printing results.The PETG Carbon Fiber Filament comes in a standard diameter of 1.75mm, with an impressive dimensional accuracy of +/- 0.03mm. This precision ensures a stable feed and minimizes the risk of filament jams or inconsistencies while printing. The vacuum-sealed packaging, complete with desiccant, keeps the filament dry and free from moisture-related problems.For users planning to work with this filament, there are some essential precautions to keep in mind. It is highly recommended to use stainless steel or hardened steel nozzles to handle the carbon fibers effectively. Additionally, maintaining moisture resistance is vital to achieve optimal printing results.Regarding print parameters, the manufacturer suggests a nozzle temperature ranging from 240 to 270℃, with a hot bed temperature of 75 to 90℃. Following these guidelines ensures proper adhesion and prevents warping during the printing process.In conclusion, the PETG Carbon Fiber Filament is a top-notch option for 3D printing enthusiasts, particularly those engaged in creating industrial-grade components. Its impressive ductility, strength, and low shrinkage make it an excellent choice for demanding applications. Just be sure to adhere to the recommended precautions and print parameters for the best results. Happy printing!

this spool size doesnt fit the holes for ams lite, its too big

Excellent filament. Especially if you can get it when it's reduced to around £20.I initially tried printing this with a brass nozzle and it works, but the nozzle needed changed very quickly in comparison to when I didn't print with carbon fibre in the mix. Printing with hardened steel nozzle didn't have that issue.The prints that use this PETG / Carbon Fibre mix filament are very flexible and light, but seem much more resilient to twisting without damage than standard PETG.