Carbon Fiber Filament 1.75mm +/- 0.03mm, 3D Printing Filament, Fit Most FDM Printer, PLA CF Black, 1kg Spool (2.2LBS)

I have a few different Eryone Products PETG-CF ABS-CF ASA and I then went for this mainly for parts where heat can affect PETG and I have found all the Eryone filament I have that is easy to print and gives a great finish I useed the same settings as I used with ASA and ABS-CF which is 260 ob the nozzle and 100 on the build plate. I do use an enclosed printer (Elegoo Centauri Carbon) which helps I also use an Engineering Plate that requires bed adhesive to release the print and I have never had an issue. MY bed adhesive of choice is Layerneer Bed Weld also from Amazon I dont use glue sticks just find them too messy. I

PP-CF Quite possibly my favourite filament in 10+ years of 3d printing and being a 3d printing researcher... I use Magigoo PP GF, MakerBot Method X @60°C-65°C chamber, 70°C bed, 240°C, 50mm/s, and used 20 brims, wait for part to cool in the chamber gradually, shrinking whilr being stuck to the build plate, which helps reduce warping I think. I wish I could share the parts I printed, they are confidential, but they looked excellent. I can share some other parts when I print. Because PP doesn't absorb moisture, there were virtually no stringing, and PP doesn’t have odour in general, so that's a plus. The price to performance is ideal, the printed parts are not brittle, yet rigid and strong (PP without CF is floppy and almost flexible). Given it is PP and has low surface energy, I was expecting bad layer adhesion, but surprisingly good, I guess printing slower than usual helps. As it is PP, naturally parts shrink, keep that in mind while dimensioning for tight fitting parts. It worked great with metric 2 threaded insert as well. Overall, one happy customer :)

Haven't had a single problem printing on my bambu P1S but fair warning it does stink so make sure the room is well ventilated as ASA/ABS gives off nasty fumes. Only downside i can say with it being glass fibre it's a little brittle, more so than i was expecting, however it does sand beautifully and using it for cosplay/props with it's resistence for UV and heat means it will outlast anything out there. I'm an ASA convert in the future i think anything i do make will be with this material. But will try other brands to see how they compare.

The Eryone PA12CF filament is fantastic. prints well at 290 degrees C, layer adhesion is great and the printed item is heat resistant to well over 100 degrees C. It's cheaper than the majority of nylon/carbon fibre based filaments but doesn't seem to suffer for it. Dry well before use, I left mine to heat overnight in the oven at 80degreesC Don't confused this with the slightly cheaper PA6CF. The PA6CF is awful in my experience and should be avoided.

Looks good but thats about the only good thing i can say about this filament. value for money is average, adhesion is also average. Durability i cant comment on, never got far enough into an actual print to matter. the diameter tolerance is so bad that i can visibly see the change in thickness, running through it with a caliper yielded anywhere from 1.51mm to 2.06mm. even aliexpress ASA-CF wasnt this bad for half the price, that one ranged from 1.68mm to 1.81mm. No wonder my voron was struggling with this, cranking the tension on the extruder to 11 yielded better print duration from 10mins on average between it would stop extruding as the filament got simply too small for extruder to compensate to like 45mins.

Bought this filament to use on a Creality K1c to print a cog for a damaged shredder, which I have previsously tried to repairusing metal pin and JB Weld and a cast epoxy resin cog, neither of which lasted more than 5 mins. The filament was easy to print and has produced a usable part that is significant stronger than the other materials I have already experimented with, the part needed a little fettling in order to get working with a metal insert and has now been in the machine for a few days, with no notible wear at all. I intend to start printing using this filament when I need working parts or parts where I need additional strength - given the price of some filament and the results that I have seen, I am very impressed.

Great quality filament, didn't take too much to dial in. Print quality perfect

Been looking for something a little stronger than normal PLA for a while without going over to PETg etc. The finish on the prints is fantastic You can barely see the layer lines at all Feels pretty strong too. Functionally it prints easily at 205 deg and a 65 deg bed on my printer. No stringing either, i would say it's a very dark grey rather than black but still dark enough to be called so. Well happy with it and would definitely buy again