How to Create the Base Volume for Building Modules in SketchUpbr Creating the base volume is an essential step when designing a building in SketchUp. This step helps establish the foundational shape before adding details. Follow these steps to create the base volume for building modules efficiently.br Step 1: Set Up Your Projectbr Open SketchUp and start a new file.br Set your units by going to Window Model Info Units and choosing the correct measurement system.br Activate the Axes Tool (View Axes) to ensure proper alignment.br Step 2: Draw the Base Shapebr Select the Rectangle Tool (R) and click on the ground plane to draw a base shape.br Enter precise dimensions in the bottom-right Measurements Box (e.g., 10m, 20m for a 10x20m module).br Press Enter to lock in the dimensions.br Step 3: Extrude the Base Volumebr Select the PushPull Tool (P).br Click on the base shape and pull it upward to create the building height.br Enter a specific height value (e.g., 3m for a single-floor module) and press Enter.br Step 4: Create Modular Divisionsbr Use the Tape Measure Tool (T) to mark equal spacing for different modules.br Draw guidelines to divide the volume into sections using the Line Tool (L).br Use PushPull (P) to create different heights for each module if needed.br Step 5: Group the Base Volumebr Triple-click the entire base model to select it.br Right-click and choose Make Group to keep the base volume separate from other elements.br If working with multiple modules, repeat this process for each module.br Final Tips:br ✅ Keep the base volume simple before adding details.br ✅ Use groups and components to organize different building modules.br ✅ Set the correct axes and orientation for easy modifications later.