[PETG] I have used many types of filament. For me the Creality Filament is a great filament at a great price. I use it exclusively in my Bamboo X1 Carbon. Good stuff.

[PETG] The filament from B&H prints well in my K1C, i previously ordered from Amazon and it seemed old/wet or whatever even after it was dried with my Pi Plus. The price is a tad more from B&H but is offset by the free Next Day Shipping. I printed all my K1C upgrade parts with the filament from B&H, 270 Door Hinge, Riser for more belt clearance, Fan cover, Side Spool Holder, ETC. All came out great with the Creality settings in Creality 5.1. My only issue with B&H is they dont carry a color selection i need Red, Green, Yellow. I will order from the Creality Store. But i know i can always get Black/White PETG from B&H. I ordered 3 more rolls.

[1.75 mm] Literally no reason to have this material, but its so fun. It glows bright and as expected, making stars, fidgets, light covers, what a blast.

[1.75 mm] Polymaker is one of the best filaments out there and for sure the best company out there I can think of. They do so much good for the community so I'm always more than happy to support them any way I can.
This stuff prints like a dream.

[1.75 mm] This Teal PLA turned out great. Inky has been out front for about 6 months under various weather condition and no issues. This turned out to be the best looking Teal for Inky.

[PETG] This stuff is impressive. It has a much higher tolerance for printing fine pieces. Its sand-able and workable and much more rigid than PLA. It does have some issues I'm finding joints aren't as well supported because of the fiber content versus plastic but once I engineer the model to accommodate, it works amazingly well.

[Teal] Clyde has been out for 6 months under various weather conditions. This Orange PLA turned out great for Clyde.

[PETG] This stuff is fantastic. I don't see much of a difference in color, versus other materials of the same color but this material has had the least number of issues along with the bulk of the prints I have made with it. I tend to like polymaker in general for standard colors and base materials so, I will purchase this again when needed.

[2.875 lb] I was skeptical at first, but this material really is chrome(ish).... as shiny as I've found, and boy is it fun to work with. This one wont dissapoint

[Teal] This took two spools of yellow to create this basketball size Pac Man for my front yard garden. This yellow PLA turned out great and has weathered for about 6 months with no discoloration.