Selects all vertices connected to the active one that are at the same Z height (within tolerance)
Small plugin to selects all vertices connected to the active one that are at the same Z height (within tolerance)
https://hub.openingdesign.com/OpeningDesign/Utility_Apps/src/branch/main/select_connected_same_z/select_connected_same_z.py
bl_info = {
"name": "Select Connected Verts at Same Z (with UI)",
"author": "OpenAI / ChatGPT",
"version": (1, 1),
"blender": (2, 80, 0),
"location": "3D View > N Panel > Z Tools > Connected Z Select",
"description": "Selects all vertices connected to the active one that are at the same Z height (within tolerance)",
"category": "Mesh",
}