ERYONE Polypropylene Filament 1.75mm +/-0.03mm for 3D Printer, 3D Printing Filament PP 900g/Spool, Black

Gosh this stuff is... Interesting let's say. Had troubles but I expected it. Bonds nice to Poly sheets I bought on Amazon. Kinda like a big sticky piece of tape. Near impossible to remove from tape so whatever your print side touching the build plate is, expect an odd glassy plastic tape look. But yes it prints fine. I had heated chamber about 65c. I forget other specs but I used the mod specs on the box. Nearly indestructible stuff. Limited use or needs but it fills a niche. I think I printed an 8 or 10 line outside brim. A few failures but by the end printing a a roughly 1.5x2 in part only one or attempts pulled up. Mostly because I used a partial pp sheet and part was near the edge and it pulled it right up. If I stayed at least 2" from edge, no issue and little pull up. Play with, expect failures but it absolutely can be printed

This was my first time using a Polypropylene Filament so I wasn't sure what to expect. I printed using my bambu x1c printer and I like the quality of the prints. I haven't had issues with clogging and the price is good for this kind of filament. As with all different types of filaments, you have to figure out what settings work for your printer and go from there.

Overall this filament was pretty easy to print, especially considering it’s a higher end engineering filament! The print quality and final finish is gorgeous with that rougher texture that hides the layer lines. For adhesion, make sure you use clear packing tape for PPCF and bed weld for ABSCF. I did fully calibrate the filament in my slicer and dried the filament for over 24 hours. Very strong and lightweight!

Polypropylene is such a great material for 3D printing. I recommend this to anyone wanting a less brittle application.

This is my first experience with Polypropylene so I got some of the ERYON black and printed a few small things and they printed vey nicely once I found the correct settings. Using and X1Carbon. I started printing some bigger things and it is really hit or miss. I have come to find there are spots on the filament that are stretched thin and will cause the extruder to slip and not feed it properly. It also wont trip the filament feed sensor since it is just slipping. It was the cheapest stuff I could find and I feel like it was a net negative due to the following; Cardboard spool was a bit beat up when it arrived, It eventually got so warped the filament would not unspool very smoothly. There where multiple spots where the filament was stretched thin that I notice when I was respooling it. And now that I have a decent amount on a new spool, and cleanly wound, It still slips in the extruder and misfeeds. I checked the diameter with a calipers and I'm getting below 1.7mm and as low as 1.62mm which just means it is poorly manufactured. Ive use half the roll and probably 80% of that were failed prints. I might get it used up on smaller prints that I can babysit but I cannot trust it to finish a medium to large print. Even after I took retractions all the way off. You will be better off sourcing another brand of Polypropylene elsewhere.

Prints easy, great finish quality, and is perfect if you need a print with more give than PLA.

I really haven't been able to use this filament because I can't get it to stick to anything. It will stick to packing tape, but it warps so badly that it pulls the tape away from the build plate. It won't even stick to borosilicate glass. It prints great until it starts to warp. Pretty disappointed in my first experience with PP.