**Introduction to Digital CAD Design with TinkerCAD**

**Course Overview:**

Welcome to your first adventure into the world of digital design and 3D modeling! In this exciting class, middle school students will embark on a journey to explore the basics of Computer-Aided Design (CAD) using TinkerCAD, a user-friendly online platform. This course is designed to ignite creativity, enhance problem-solving skills, and introduce students to the foundational concepts of 3D design and printing. Whether you're dreaming of owning a 3D printer, considering a career in engineering, or just curious about digital design, this class is your first step into a world where your ideas can become tangible creations.

**Course Objectives:**

- Understand the basic principles of CAD and 3D modeling.
- Learn to navigate and utilize the TinkerCAD interface for design projects.
- Create simple 3D models using basic shapes and tools in TinkerCAD.
- Develop spatial awareness and design thinking skills.
- Prepare for more advanced design projects and potential future use of 3D printers.

**Requirements:**

- Age Group: Middle School students (Typically ages 11-14).
- Technical Needs: Access to a computer or laptop with reliable internet connectivity. Possibility of a dual screen setup. Why? Students will need to be able to see my instructions and at the same time create on their device.
- Software: No prior installation required. TinkerCAD operates entirely online.
- Pre-Class Preparation: Students should attempt to access TinkerCAD (https://www.tinkercad.com) and create an account before the class begins. No class code is required for account creation.

**Class Structure:**

**Introduction (15 minutes):**

- Welcome and course overview.
- Brief introduction to CAD and its significance in various fields including engineering, architecture, and design.
- Overview of TinkerCAD as an educational tool for learning CAD basics.

**Getting Started with TinkerCAD (20 minutes):**

- Guided tour of the TinkerCAD interface.
- Instructions on how to create a new design project.
- Exploration of the different tools and shapes available in TinkerCAD.
- Hands-on practice: Students will follow the instructor to create a simple object (e.g., a keychain, a nameplate, or a simple geometric shape).

**Design Challenge (20 minutes):**

- Students will be tasked with a design challenge that encourages creativity and application of the skills learned.
- Possible project: Design your dream house model using basic shapes and tools in TinkerCAD.
- Instructor provides tips and tricks for efficient design and problem-solving.

**Show and Tell (5 minutes):**

- Students have the opportunity to share their designs with the class.
- A brief discussion on the designs, highlighting creative approaches and solutions to any challenges faced during the design process.

**Wrap-Up and Future Pathways (10 minutes):**

- Recap of the skills learned and discussion on how they can be applied to future projects.
- Introduction to more complex design possibilities with TinkerCAD for students interested in advancing their skills.
- Information on how 3D printing works and how designs created in TinkerCAD can be brought to life with a 3D printer.
- Encouragement for students to explore engineering and design as a potential career path.

**Conclusion:**

This introductory class is designed to be an engaging and informative first step into the world of digital CAD design. By the end of the session, students will have a basic understanding of 3D modeling concepts and hands-on experience with TinkerCAD, setting the foundation for more complex design projects and possibly sparking a lifelong interest in engineering, design, or 3D printing.