Overview: Specification Group Interface

Overview: Specification Group Interface

This brief article provides an overview of the Specification Group interface in Toolbox. 

Click the menu commands "Toolbox Setup > Project Specification Groups."

Accessing Project Specification Groups

It is no longer just a list of spec groups. Now the interface displays a visual representation of the spec groups, along with their parts. You may now manipulate the spec groups and components, all from a single interface. 

The left window is the Spec Group Window and contains a tree view of the spec groups followed by their assigned components. 

The right window is the Components Window and contains a tree view of the component categories followed by the available component items in each category. 

Project Specification Group Interface

If you click on one of the components in either the Spec Group Window of the Component Window, all of the components in the entire interface highlight in blue to show they use the same source file. This makes it easier to double-check that all the assigned components are correct when configuring spec groups. 

Specification Group Window and Component Window
Spec Group Buttons
  1. "Open Workbook Designer."
  2. "Open Project Wizard."
  3. "Open Global File."
  4. "Open Material File."
  5. "Access Material File Wizards."
  6. "Open Door Wizard."
  7. "Copy Selected Specification Group."
  8. "Rename Specification Group."
  9. "Delete Selected Specification Group."
  10. "Import Specification Group from Another Project."
  11. "Save Selected Specification Group to Template."
Component Buttons
  1. "Copy Selected Component."
  2. "Rename Selected Component."
  3. "Delete Selected Component."
  4. "Add Component from Template."
  5. "Revert Component from Template."
  6. "Save Component to Template."
Assign Component to Specification Group

"Assign Component to Specification Group."

There are short tutorials demonstrating the use of the new spec group interface elsewhere in the Knowledge Network. 

A short video that demonstrates navigating the interface is attached to this article. 


Here is an additional video demonstrating how to save a project level global variable back to the library template. 


    • Related Articles

    • Overview: Materials in Microvellum

      Material Levels in Toolbox Figure 1: Library Specification Groups. Figure 2: Project Specification Groups. Materials in Toolbox can be controlled through one of two interfaces, each of which is attached to one of two levels of control: library ...
    • Overview: XLS Project Import

      Some Microvellum Users build projects in an Excel spreadsheet instead of creating the project and adding the products inside Toolbox. Microvellum can import an Excel project spreadsheet. It results in a project that contains all the necessary ...
    • Tutorial: Editing Project Variables from Spec Group Interface

      This brief article provides the steps for opening the Project Wizard through the Project Specification Groups interface.  With Toolbox open, click "Toolbox Setup > Project Specification Groups." Select a spec group in the left window.  Click the ...
    • Overview & Tutorial: Adding Tabs to the Project Wizard

      Some Microvellum libraries include a Project Wizard that does not contain tabs that other libraries do contain. One example of this is the Project Wizard for the 046.2 library does not contain a Machining tab, while some earlier libraries do. The ...
    • Tutorial: Create a New Spec Group

      This brief article provides the steps necessary to create a new spec group within the Project Specification Groups interface.  With Toolbox open, click "Toolbox Setup > Project Specification Groups." Select a spec group.  Click the "Copy Spec Group" ...
    • Recent Articles

    • Microvellum Release Notes | Build 26.1.0422.641

      The following release notes apply to Microvellum build 26.1.0422.641. BSB 2026 Microvellum BSB 2026 is now available for download and installation by users with an existing Microvellum BSB subscription. This new version of Microvellum is based on ...
    • Microvellum BSB 2026

      Microvellum BSB 2026 is now available for purchase and download. BSB 2026 introduces the Microvellum software bundled together with the BricsCAD Pro 2026 platform, with all of the accompanying changes and enhancements made after BricsCAD 2025. With ...
    • Microvellum Release Notes | Build 25.2.0406.641

      The following release notes apply to Microvellum build 25.2.0406.641. Label Image Fix Fig. 1: An error noting an incorrect number of Label Images. An issue was reported wherein creating new G-code from an existing work order that was edited using ...
    • Microvellum Foundation Library Release Notes | Build 26.0327

      The following release notes apply to Microvellum Foundation Library build 26.0327. Additions Added new Formula Driven Materials (FDM) and accompanying special FDM project wizard. * New Specification Group “Wizard Formula Driven Materials [FDM]”. New ...
    • Formula Driven Materials (FDM) User Guide

      The formula driven material (FDM) system in Microvellum automates the creation and management of materials within a project. By using predefined lookup tables and intelligent formulas, FDM dynamically generates each material’s name, thickness, and ...