3D Line Art Maker

High-contrast art with clear shapes: logos, icons, line drawings, silhouettes, bold lettering. Transparent-background PNGs are ideal. Photos and soft gradients trace poorly here - for photos, use the AI model generator or the relief generator instead.

Completely free, no account, no watermark, no limits. The whole tool runs in your browser - your artwork never uploads to any server.

Toggle Mirror - it flips the design so the stamped impression reads correctly. Use a 3-4 mm raise height and press into clay, soap, or dough. For ink stamps, print in flexible filament.

Raised line art turns the dark shapes into crisp, flat-topped geometry - right for logos, icons, and lettering. Smooth relief maps brightness to height continuously, so shaded drawings become sculpted surfaces. Switch between them with one click and the preview rebuilds instantly.

Yes - the mesh is a closed, watertight solid (art fused to backplate and loop), so Cura, PrusaSlicer, and Bambu Studio slice it without repair. The stats bar shows exact dimensions in millimeters before you download.

Drop the logo, set width to 35-50 mm, add a 2 mm rounded backplate, and toggle the keychain loop - it fuses a ring to the top automatically. Print flat, no supports needed.

Drag the Threshold slider - it decides which pixels count as artwork. If your art is light-on-dark, hit Invert. Thin, faint lines benefit from the Fine resolution setting and a higher-contrast source image.

This tool raises flat art - it doesn't invent depth. For an actual 3D model of what a picture shows (a character, an object), that's AI territory: the image to STL converter runs the same engine as our main generator.