Select Similar
Find edge groups that match the shape of the currently selected edge pattern.
Select Similar is an edge-pattern matcher. It adds matching edge groups to your current selection.
Requirements
The current implementation expects:
- at least one selected edge,
- no more than 12 selected edges,
- one connected group of selected edges.
If those requirements are not met, the dialog shows an unavailable reason instead of a preview.
How Matching Works At A High Level
MeshTools compares the selected edge pattern against the rest of the mesh using:
- edge lengths,
- local connectivity,
- optional rotation allowances,
- optional scaling allowances,
- a numeric tolerance.
Dialog Options
| Option | Meaning |
|---|---|
Allow rotation in X/Y/Z | permits rotated matches |
Allow scaling | permits scaled copies |
Require uniform scaling | only valid when scaling is enabled |
Tolerance (%) | controls how strict the comparison is |
Result Model
- The preview reports matching groups and how many edges would be added.
- Clicking
Add to Selectionmerges those edges into the current selection. - The tool does not remove the original selected edges.
When To Use It
Select Similar is strongest when your mesh has repeated mechanical details, patterned ribs, symmetric cut features, or repeated slots defined by similar edge structures.