The Sketchup Blog: How to convert a Sketchup file to older version (without using Sketchup)
SketchUp to Blender: How to Import SKP Files in Blender | All3DP
Model import guidelines for SketchUp – Lumion
How to Reduce Sketchup File Size
Sketch up file import - Autodesk Community - Revit Products
The Sketchup Blog: How to convert a Sketchup file to older version (without using Sketchup)
What Is SKP File Format and How to Repair Corrupted SKP Files
Unity - Manual: SketchUp Import Settings window
HOW TO OPEN NEWER AND HIGHER VERSION OF SKETCHUP IN OLDER VERSION FOR FREE - YouTube
How to import and export between Sketchup and Blender - Artisticrender.com
The Sketchup Blog: How to convert a Sketchup file to older version (without using Sketchup)
Sketchup Make 2017 (Last free version) | OpenBuilds
Unity - Manual: SketchUp Import Settings window
Sketchup Tutorial: file Analyse and Export for 3D Printing on Sketchup
How to Import Sketchup files to SolidWorks? | GrabCAD Questions
SketchUp Resources
How to update an older version of sketchup? - SketchUp - SketchUp Community
Eneroth Open Newer Version - Extensions - SketchUp Community
How to convert sketchup file to older version - YouTube
SketchUp: “The file was created in a newer version” | by Manny Velazco | Medium
What is the best free software that can open and do minor modification of a SketchUp (SKP) file? - Quora
Resolved] IMPORT ERROR FROM SKETCHUP TO LUMION
