High quality filament!
I have a Qidi X-Plus 4 and I prefer Qidi filament because it is good quality and requires less calibration because a solid profile is already on Qidi Studio. Qidi's products seem geared toward engineering and practical applications more than decorative uses. I like to make my practical things look cool. I gave 4 stars because I want more color selection in ABS, PETG, and other more niche filaments. And, it would be great if you could stock in Amazon warehouses because I frequently need one or 2 rolls quickly. If qidi could fix these things, I would buy all my filament from them.