Sample Lesson Video:
How to edit a 3d architectural model in Sketchup (without starting over)
So you've already pushed your walls and cut out your windows and doors, but your client decides they want a larger bedroom, or larger windows. This can be time consuming if you have 30 windows in the model, or if your client changes their mind 30 times. Here is a quick way to edit your sketchup model after it has already been extruded into 3D.