Build the material map
Each stencil layer becomes an explicit material mask. Connected-component analysis separates supported material from detached records that need a route.
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The Omni Bridge System.
Auto-Bridge is the button artists use. The Omni Bridge System is the full pipeline behind it: detect every unsupported piece of stencil material, find a safe way to root it, preserve protected details, account for later layers, verify the finished topology, and explain the physical touch-up step.
Technical overview · Updated September 3, 2026
The essential idea
A bridge is not finished when a line appears. It is finished when the island is provably connected.
Stencil material that floats inside a cutout will fall away unless it reaches a supported root. Omni Bridge treats that as a connectivity problem. It analyzes components, proposes routes, applies manufacturing and protected-detail constraints, then re-analyzes the actual output. If an impossible protected enclosure remains, it reports the unresolved island instead of silently claiming success.
172 / 172unsupported islands resolved in the dated Einstein test
210bridge placements selected across five layers
0unresolved islands in the completion certificate
Under the button
Seven connected stages
Define real support
An island is not judged by appearance alone. It must have a path to the layer’s supported root domain; detached edge and corner components are checked rather than assumed safe.
Generate candidate bridges
The router proposes compact paths from unsupported components toward viable rooted components. Small records prefer one clean support over a cluster of unnecessary marks.
Respect subject detail
Protected areas can block a candidate entirely. Feature-aware geometry can shape width, taper, and placement around eyes, mouths, faces, hair, and other sensitive regions.
Use the layer stack
When enabled, later paint layers influence route preference so a structurally valid bridge can also be less visible in the completed image.
Recheck the actual result
Nominal closure checks ordinary connectivity. Robust closure tests whether support survives the configured manufacturing-width model. Export and physical-process checks are recorded separately.
Carry bridges into the paint run
The export includes highlighted and numbered touch-up regions, exact masks, layer-specific paint references, and a physical-process preview—not just altered cut geometry.
Artist control
Automatic does not mean opaque
One layer or the stack
Run Auto-Bridge on the active layer or process the full project. The same completion model reports what was found and what remains.
Style and strength
Choose placement behavior, geometry family, bridge count per island, strength, material context, and support width within the safety limits.
Manual override
Add, reshape, remove, retry, or lock bridges when the artistic decision belongs to you. Automatic completion remains a fast path, not a trap.
From source to cutter
The non-AI fabrication path stays complete
Local background removal
Mask Studio can remove an edge-connected background on the device. It does not upload the image, call an AI model, or spend credits, and it preserves enclosed detail and existing manual mask work.
PNG, SVG, and DXF
Exports can include raster stencils, SVG paths, and closed DXF contours with holes and enabled registration marks. DXF is unitless at one drawing unit per source pixel, so set the final physical dimensions in cutter or CAD software.
Claim boundary
What we can—and cannot—say
Supported
Stencil It’s implementation performs rooted component detection, constrained route selection, feature-aware and multilayer scoring, post-application closure checks, and an exportable completion certificate. The retained Einstein run resolved 172 detected islands with no unresolved records.
Not established
We have not established that no other product uses a similar technique, that the approach is patentable, or that it outperforms every alternative on every image. The certificate validates digital topology under its stated model; it does not replace a material-specific test cut and paint run.