In short: Joint-aware Push/Pull didn’t rewrite the rules of 3D modeling. It quietly tightened them, so designers could keep moving fast without leaving a wake of broken geometry behind. For anyone who models in SketchUp, that’s a practical, almost poetic improvement: better joints, cleaner models, and more time spent designing.
Since Fredo6 moved away from the Extension Warehouse, you typically need to download and manage these via the SketchUcation marketplace Licensing Note Joint Push Pull Sketchup 2021
Once installed, the extension provides a toolbar with several specialized modes: In short: Joint-aware Push/Pull didn’t rewrite the rules
The extension includes a suite of specialized tools for different modeling needs: that’s a practical
You can set the tool to automatically create the extruded result as a separate group, preventing it from merging with existing geometry. Installation & Requirements