Profile Builder 404 For Sketchup 20212024 Jun 2026
Profile Builder functions by taking 2D shapes (profiles) and extruding them along paths to create "Profile Members" like walls, mouldings, or piping. Cadsoft Solutions Limited Smart Assemblies
This latest major release introduced several "smart" tools that significantly reduce manual modeling time:
This forces PB4 to re-index all local profiles and fetch the online library index fresh (eliminating broken links).
Navigate to: Application Support/SketchUp [Year]/SketchUp/WebCache profile builder 404 for sketchup 20212024
You can now join two separate profile members (like walls) with a single click, and the Extend Tool has been updated to work with complex assemblies.
If by "piece" you mean a custom profile shape to use with the tool:
Verify that are open for inbound and outbound data traffic. Profile Builder functions by taking 2D shapes (profiles)
Download the newest .rbz file specifically rated for your version of SketchUp (Profile Builder 4 is fully optimized for SketchUp 2024, while late builds of Profile Builder 3 support 2021–2023). In SketchUp, go to > Extension Manager .
Older plugin builds try to ping hardcoded license check web addresses that the developer has since migrated or retired. Step-by-Step Fixes for SketchUp 2021–2024 1. Upgrade to the Correct Software Version
The core of Profile Builder is its use of parametric profiles to create smart extrusions, known as "Profile Members". A profile is simply a face or a polyline in your SketchUp model that you save to a local library. But what makes it 'smart' is the additional metadata you can attach. If by "piece" you mean a custom profile
"The computer is looking for the tool in a folder that doesn't exist anymore," Alex muttered to himself. "That’s the 404."
New tools allow you to select, move, copy, and edit holes within profiles. Importantly, holes applied to assemblies now persist even after editing the assembly.

