Onshape CAD for Beginners: Design 3D Products in Your Browser

Want to design your own physical products but feel held back by complex, expensive CAD software? Onshape offers a powerful, browser-based solution that allows you to create professional 3D models without high-end hardware constraints. This text-based guide takes you from absolute beginner to confidently designing your own 3D parts and assemblies. You will learn the core principles of parametric modeling, technical sketching, and collaborative design workflows, giving you the skills to turn ideas into physical prototypes. What you will learn: Understand foundational CAD terminology and navigate the cloud-based workspace; Create precise 2D sketches using constraints, dimensions, and geometric relations; Build parametric 3D parts using extrude, revolve, sweep, and loft features; Assemble multiple components with realistic motion using modern mate connectors; Generate detailed 2D technical drawings for manufacturing and prototyping; Apply cloud-native collaboration tools, including branching, merging, and version history. The course starts with fundamental CAD definitions and interface navigation before guiding you through written step-by-step tutorials on sketching, part creation, and full assembly design. You will practice your skills with structured text-based exercises and design challenges designed to build your confidence. This course is designed for aspiring product designers, makers, hobbyists, and engineering students who are completely new to CAD, with no prior experience or high-end hardware required. Start reading today and bring your product ideas to life with modern cloud-based CAD.