Aim:

To observe real-world objects and recreate them as 3D models in Blender using basic modeling tools.

Requirements

• Computer or laptop with Blender installed

• Mouse (for accurate control and navigation)

• Notebook or sketchpad for observations and notes

Step-by-Step Process

Step 1: Observation

Look around your home, school, or desk and pick 3 small, simple objects — such as:

• Pen cap

• Soap case

• Keychain

• Cup or glass

• Eraser box

In your notebook, write:

• Object name

• Shape (e.g., cylinder, cube, sphere)

• Special features (curves, handles, holes, etc.)

This step develops your design observation — the foundation of all 3D modeling.

Step 2: Open Blender

• Launch Blender on your computer.

• You’ll see a 3D workspace with a cube in the center.

• Use the mouse scroll to zoom, middle-click to rotate, and Shift + middle-click to pan your view.

This helps you understand how to navigate the 3D space — imagine moving around your virtual object.

Step 3: Model the Object Using Basic Shapes

• Use Shift + A → Mesh to add basic shapes like:

  • Cube – for boxes or containers

  • Cylinder – for bottles or caps

  • Sphere – for rounded objects

• Use the Scale tool (S) to adjust the size.

• Use the Extrude tool (E) in Edit Mode to stretch parts and add depth.

Example:
To create a pen cap:

1. Add a cylinder.

2. Scale it to make it tall and thin.

3. Extrude the top slightly to give it a cap look.

4. Add a small flat cube for the clip.

Step 4: Add Color and Materials

• Go to the Material Properties tab (red circle icon).

• Click New → Base Color → choose a color that matches your real object.

• Try metallic, glossy, or matte looks for fun experimentation.

This helps students connect digital design with real-world materials.

Step 5: Render the Scene

• Adjust camera angle (Numpad 0 to view from camera).

• Add light if needed (Shift + A → Light → Point).

• Go to Render → Render Image (F12) to generate the final output.

• Save the image from Image → Save As.

This gives students their first finished 3D creation — a sense of achievement!