prox3D

Tune the two-tone split live, then download a ready-to-slice 3MF.

Card

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Cutoff (gray 0–255)

Invert tones (--invert)

Min feature

Median filter size. Match or exceed your line width (0.4 mm nozzle ≈ 0.4–0.45).

Dark Light

Layer height

First layer, mm

Thickness, mm

Face down on the plate (sharpest on a smooth plate)

Output name

Equivalent CLI command

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