Fusion 360 Y11DT Mini Design Project 3 Jewellery Box

Introduction

In this tutorial, we will guide you through the process of designing a jewellery box using Fusion 360. This project is ideal for beginners and intermediate users looking to enhance their CAD skills while creating a functional and aesthetically pleasing item. By the end of this tutorial, you will have a complete model of a jewellery box that you can customize and modify as needed.

Step 1: Understand the Success Criteria

Before starting the design process, familiarize yourself with the success criteria to ensure your design meets the project requirements.

• The jewellery box should have a functional lid.
• It should accommodate various types of jewellery.
• Dimensions and aesthetics must be consistent throughout the design.

Step 2: Overview of the Completed Model

Take a moment to review the completed model and understand its components:

• The jewellery box consists of a base, sides, front, back, and lid.
• Joints will be used to connect the parts, ensuring they move smoothly.

Step 3: Create the Box Base Component

1. Start a new design in Fusion 360.
2. Set the dimensions for the box base:
   • Width: [Insert Dimension]
   • Depth: [Insert Dimension]
   • Height: [Insert Dimension]
3. Use the rectangle tool to sketch the base outline.
4. Extrude the sketch to create the box base.

Step 4: Design the Box Side Components

1. Create a new component for the sides.
2. Set dimensions to match the height of the box.
3. Use the rectangle tool to sketch the side profile.
4. Extrude the side component to the required thickness.
5. Repeat this process for all four sides.

Step 5: Copy the Box Side Component

1. Select the side component you just created.
2. Use the pattern tool to create copies of the side component.
3. Ensure proper alignment to attach them to the base.

Step 6: Create the Box Front Component

1. Start a new component for the front of the box.
2. Set dimensions according to the design.
3. Sketch and extrude the front component.
4. Ensure it fits snugly between the side components.

Step 7: Create the Box Rear Component

1. Similar to the front component, create the rear component.
2. Use the same height and width as the front.
3. Sketch and extrude, ensuring it aligns with the sides.

Step 8: Create the Box Lid Component

1. Create a new component for the lid.
2. Set the dimensions allowing for a slight overlap with the box.
3. Sketch and extrude the lid to match the box dimensions.
4. Optionally, add a handle or decorative feature.

Step 9: Animating a Planar Joint (Optional)

1. Select the joint tool and choose the components to connect.
2. Define the type of joint (e.g., planar) for smooth movement.
3. Test the animation to ensure the lid opens and closes properly.

Step 10: Resizing Joints Using the Push/Pull Command

1. Select the joint you want to resize.
2. Use the push/pull command to adjust dimensions as needed.
3. Confirm that the adjustments maintain the functionality of the design.

Conclusion

You have now completed the design of a jewellery box in Fusion 360. Review your model for any adjustments, and consider experimenting with different dimensions and features to personalize your box. This project not only enhances your CAD skills but also results in a practical item you can use or gift. Happy designing!