If you need lightweight, portable, or low-cost 3D modeling, consider these safer options:
For those specifically wanting old SketchUp : If you need lightweight, portable, or low-cost 3D
Based on its features, pros, and cons, I would rate Google SketchUp Pro 2015 15.2.687 Portable as follows: If you need lightweight
: Introduced better capabilities for Information Modeling (BIM) by allowing users to classify objects and export them in IFC format. Minimum System Requirements or low-cost 3D modeling
: Introduced a "badge" system to identify styles that render faster, helping performance during modeling.
: Allowed drawing rectangles at any angle without being locked to the standard axes. 3-Point Arc Tool