Hello NeXT Community: I'm happy with my very first successful 3d print using Black ABS Filament. It is difficult to work with as it has a propensity to warp if the bed and filament are not at precise temperatures. The key is to have good adhesion to the bed . The key to this is a product magigoo , with out this key component I have had several failed projects using ABS and Other Filaments. I have been getting pointers from other youtube makers videos and this one is confirmed solid gold. Stay tuned more fun stuff to come from the Black Hole.