Why Did My Print Fail?

The print won't stick to the build plate and pops off mid-print or slides around.

Corners of the print curl up and separate from the build plate, especially on large flat parts.

Thin wispy plastic threads appear between separated parts of the model during travel moves.

Layers are misaligned horizontally—your print looks like a staircase instead of a straight wall.

Filament stops extruding entirely, or comes out thin and inconsistent.

1 real example →

The extruder clicks or grinds the filament without pushing it through.

The print has gaps, thin walls, or looks sparse and weak.

Excess plastic blobs, rough top surfaces, and droopy details.

Overhangs sag or collapse because the support structure broke or detached.

Missing layers, holes in the model, or the slicer produces unexpected toolpaths.

The print stops partway through due to a power loss.

The print failed in a way not listed above.

1 real example →