MeshLab by Dynart v2026.02 (Experimental)

Experimental: Lasso Cut Tool

Pre-release build for testing the new Lasso Cut Tool (edit_cut plugin).

New in this build

• Lasso Cut Tool — Draw a closed polyline to cut through mesh triangles and select the inside region
  • Q = cut and add to selection, W = subtract from selection
  • Delete = delete selected faces (standard MeshLab filter with undo/redo)
  • D / A / I = deselect all / select all / invert
  • C = clear polyline, Backspace = undo last point, Escape = clear polyline
• Dynart Tools toolbar — edit_cut appears in its own toolbar section after the filter toolbar
• Face deletion delegated to filter_select for proper undo/redo support

Installation

1. Extract the zip to a folder
2. Run meshlab.exe

Note: This is an experimental build for testing. Use at your own risk.