Extensionstore V3.1 [hot] Jun 2026

Users can review and apply multiple extension updates in one atomic transaction, with the option to roll back to a previous snapshot.

If you are referring to the (which hosts tools like "Polyhedra"), research in this area often focuses on geometric modeling and workflow automation.

To install or upgrade to this tool framework, complete the following steps: Sketchucation Tools

(Security)

The ExtensionStore v3.1 is a dedicated plugin developed by SketchUcation that serves as a direct, in-app portal to their extensive plugin repository. Instead of manually downloading .rbz files from a browser, locating them on your computer, and navigating SketchUp's Extension Manager, this tool allows you to do everything within the SketchUp interface.

This version solidified the ExtensionStore's role as the central licensing hub for premium plugins. When you purchase a plugin like TopoShaper or FredoScale , the licensing process is often handled through this interface. It simplifies the license file management, allowing users to activate or manage their purchased software directly within the SketchUp environment, bypassing the need for external file handling.

Minor Version Update (Feature & Security Release) Release Date: Q2 2025 Status: Stable extensionstore v3.1

A 30-day free trial (no credit card required for up to 50 users) is available at the official ExtensionStore website.

While some users may encounter installation or login issues, the solutions are well-documented by an active community. By following the installation and troubleshooting guides outlined above, any user can unlock the full potential of their SketchUp experience. Despite the rise of official channels like the Extension Warehouse, the SketchUcation ExtensionStore has remained a foundational resource. Its continued requirement for licensing many of the most popular plugins is a testament to its enduring value and trust within the global SketchUp community.

Extensions built for v3.0 run unmodified, but lose granular network whitelisting and storage isolation unless re-submitted. Users can review and apply multiple extension updates

This article provides a comprehensive, in-depth look at ExtensionStore v3.1, highlighting its new features, security enhancements, and improvements for both casual users and developers. What is ExtensionStore v3.1?

| Entity | v3.0 | v3.1 | |----------------|------------------------------|--------------------------------------| | Extension ID | UUID v4 | Namespaced reverse-domain (e.g., com.example.tool ) | | Versioning | Semantic versioning optional | Enforced SemVer 2.0 | | Signature | Optional JWT | Required Ed25519 signature per version | | Dependencies | Loose range ( ^1.2.3 ) | Lockfile + hash-pinned exact versions |

This paper documents the technical specifications of v3.1, focusing on: Instead of manually downloading