Aplo Modelling
Drawing tools for any geometry in SketchUp. They work on loose lines, on solid groups and on walls drawn with other extensions.
Trim/Extend to CornerClick two lines, or two walls from any extension, on the side to keep. Both are trimmed or extended until they meet at a clean corner — sharp, or rounded to a radius you type.
Trim/Extend to TPick a boundary, then bring any number of lines or walls to it, one click each. Only the second pick moves, and a wall landing on another wall's run is joined as a T.
MergeLines that lie on one line become one line, across gaps. Wall groups running in one line become one group, layer by layer, with a Step where their sections differ.
Aplo Architecture
Walls, openings, doors and windows that carry their own data.
For SketchUp on Windows and macOS.
An early build, so expect rough edges.