By early 2007, Google had owned SketchUp for nearly a year (acquisition completed in March 2006). However, is viewed by purists as the last version to retain the "garage startup" soul of @Last Software, while beginning to flex Google's massive muscles.
At the time, SketchUp was still a relatively new player in the world of computer-aided design (CAD). However, its intuitive interface, ease of use, and innovative "push-pull" tool quickly won Tom over. He was amazed by how effortlessly he could create complex 3D models, and how easily he could share them with his clients and colleagues.
Because it was a 32-bit application designed for single-core processors, Version 6 could struggle with heavy polygon counts or massive texture files, a limitation that pushed users to master optimization techniques. The Legacy: Why It Matters Today sketchup version 6
: Modern versions of SketchUp allow users to "Save As" specifically for version 6, which is often required for certain older CNC or export plugins [8].
Given that we are on SketchUp 2025 (at the time of writing), why are people still actively searching for ? By early 2007, Google had owned SketchUp for
Since the release of Version 6, SketchUp has continued to evolve and improve. In 2008, Trimble acquired SketchUp from Google, and the software has continued to grow and develop under its new ownership. Today, SketchUp is part of the Trimble Connect portfolio, a suite of software tools designed to facilitate collaboration and communication among design and construction teams.
After months of anticipation, the first major fruit of the Google acquisition was unveiled on , at the Macworld Conference & Expo in San Francisco. It was a strategic choice, as the conference attracted a vast audience of creative professionals, many of whom were precisely the target users for design software. However, its intuitive interface, ease of use, and
Introduced a dedicated manager for artistic edge effects, allowing models to look like pencil sketches, blueprints, or other non-photorealistic styles. Watermarks:
Beyond these headline features, SketchUp 6 received significant under-the-hood improvements. Google claimed the software was now up to than its predecessor, depending on the model and hardware. New "Force Inference Directions" using the arrow keys made precision modeling quicker and more intuitive. The introduction of "Two-Point Perspective" and improved modifier keys for operations like "copy" while moving or rotating added a new level of professional control.
Go to File > Save As . Click "Save as type" and select SketchUp 6 (.skp) . This ensures anyone with version 6 or newer can open it.
Users gained the ability to overlay 2D images (like logos) behind or in front of their 3D models for branding and presentation purposes. Historical Significance & Legacy Ownership Transition: SketchUp was originally developed by @Last Software