Title: Advanced CNC Fabrication Workshop

Description: The Advanced CNC Fabrication Workshop is an intensive hands-on class that delves into the world of Computer Numerical Control (CNC) machining and additive manufacturing. Participants will have the opportunity to work with a range of CNC machines and 3D printers, including a laser engraver, CNC plasma cutter, CNC router, desktop Wazer water jet, and Markforged 3D printers. The workshop is designed for individuals with some prior experience in CNC machining and 3D printing who are looking to expand their skills and create intricate projects across different mediums.

Course Objectives:

• Gain a comprehensive understanding of CNC technology, its principles, and applications.

• Develop proficiency in operating and programming various CNC machines and 3D printers.

• Learn design principles for CNC and additive manufacturing projects.

• Explore the capabilities and limitations of different materials used in CNC and 3D printing.

• Develop problem-solving skills for troubleshooting and optimizing CNC processes.

Project Examples:

• Laser Engraved Wooden Art Piece: Create a personalized wooden plaque with intricate designs using the laser engraver. Participants will learn about laser settings, vector design, and material selection.

• Metal Wall Art: Design and cut a decorative metal wall art piece using the CNC plasma cutter. Learn about metal fabrication, CAD-to-CAM workflows, and safety considerations when working with metal.

• Precision-Cut Wooden Puzzle: Use the CNC router to craft a complex wooden puzzle that showcases precision cutting. This project will highlight the router's accuracy and repeatability.

• Intricate Mosaic Inlay Tabletop: Design and fabricate a tabletop with a mosaic inlay using the desktop Wazer water jet. Learn about abrasive waterjet cutting and composite materials.

• Functional 3D-Printed Gears: Design and 3D print a set of functional gears using the Markforged 3D printers. Understand the principles of additive manufacturing for producing durable and strong parts.

• Composite Tool Handles: Use the Markforged 3D printers to create custom composite handles for hand tools. Explore the combination of strength and lightweight properties in 3D-printed composite materials.

• Multi-Material Smartphone Stand: Design a versatile smartphone stand that incorporates different materials, such as wood, metal, and 3D-printed components, using a combination of the available machines.

• Architectural Model: Create a detailed architectural model of a building using a combination of subtractive (CNC milling) and additive (3D printing) techniques.

• Custom Jewelry: Design and fabricate intricate custom jewelry pieces using the laser engraver, CNC router, and 3D printers. Experiment with various materials and finishes.

• Replica Prop: Replicate a famous movie or game prop by combining the capabilities of different CNC machines and 3D printers to create a stunning and accurate replica.

The Advanced CNC Fabrication Workshop offers participants the opportunity to explore the diverse capabilities of CNC technology and additive manufacturing, enabling them to produce a variety of creative and functional projects across different materials and mediums.

CNC stands for "Computer Numerical Control." It refers to a system or process used in manufacturing and industrial settings to control machine tools and other automated machinery through the use of computerized programs. CNC technology involves the use of software, computer-aided design (CAD), and computer-aided manufacturing (CAM) to automate and precisely control the movement and operation of machine tools, such as lathes, mills, routers, grinders, and more.

The CNC process involves creating a digital design of the desired product using CAD software, which is then translated into a set of instructions and commands using CAM software. These instructions, often referred to as G-code, specify the precise movements, speeds, and actions that the CNC machine should perform to create the final product. The CNC machine interprets these instructions and carries out the manufacturing process with a high degree of accuracy, repeatability, and efficiency.

CNC technology has revolutionized manufacturing by reducing human error, increasing production speed, and enabling the creation of complex and intricate parts that would be challenging or impossible to achieve manually. It is widely used in industries such as aerospace, automotive, electronics, woodworking, and metalworking.