Source

Stitched sim

Lightning Bolt
Single-color silhouette. 45° fill on black twill makes the polyester sheen pop.
- Stitches
- 2,963
- Colors
- 1
- Run time
- 4.3 min
D3VUR Simulation Gallery
Every design uploaded to D3VUR is converted to a real embroidery file (DST/PES/JEF/EXP/VP3) and rendered stitch by stitch — thread sheen, fabric, stitch direction — so you see the result before you pay. Below: the same pipeline on 9 reference designs.
Designs
9
Stitches
53,862
Threads
16
Source

Stitched sim

Single-color silhouette. 45° fill on black twill makes the polyester sheen pop.
Source

Stitched sim

Three-color flat illustration. Layered fills, sharp peaks, accent sun.
Source

Stitched sim

Two-color icon with running-stitch steam. Saucer fill demonstrates underlay.
Source

Stitched sim

Two-color overlap with smooth curves and a satin-style arrow shaft.
Source

Stitched sim

Single fill region — 45° scanline coverage on a complex polygon.
Source

Stitched sim

Three nested fills (red → orange → yellow) — gradient look with discrete colors.
Source

Stitched sim

Compact icon with five disconnected fill regions and automatic trims.
Source

Stitched sim

Capital "A" with the interior triangle properly cut out — raster-mask hole detection for shapes vtracer flattens.
Source

Stitched sim

Letterform fill with running-stitch borders for crisp edges.
1. Vectorize
vtracer turns the bitmap into solid-color SVG paths, with smart palette merging so similar shades collapse to one thread.
2. Classify
Each path is tagged fill / satin / running by area + aspect, and matched to the nearest of 390 Isacord polyester threads.
3. Stitch
Production density (1.4 stitches/mm²), per-region fill angles, underlay, segment clamping, and trims between regions for clean machine output.
4. Render
Each stitch is drawn as a multi-fiber polyester strand with directional sheen, drop shadow, and procedural fabric weave.