3D printing courses can help you learn design principles, material selection, and the additive manufacturing process. You can build skills in CAD software, prototyping techniques, and quality control methods. Many courses introduce tools like Blender, Tinkercad, and various 3D printers, showing how these skills apply in creating functional prototypes, custom parts, and innovative designs across industries.

Arizona State University
Skills you'll gain: Engineering Design Process, Engineering Drawings, Basic Electrical Systems, Prototyping, Drafting and Engineering Design, Mechanical Drawings, Computer-Aided Design, Electronics, Technical Drawing, Electronic Components, Electronic Systems, Robotics, Manufacturing Processes, Electrical Systems, Electronics Engineering, Electrical Wiring, Materials science, Manufacturing and Production, Mechanical Engineering, Production Process
★ 4.9 (56) · Beginner · Specialization · 3 - 6 Months

Skillshare
Skills you'll gain: Animations, 3D Modeling, 3D Assets, Computer Graphics, Visualization (Computer Graphics), Timelines, Graphics Software, User Interface (UI), File Management, Image Quality, Software Installation
★ 4 (22) · Mixed · Course · 1 - 3 Months
University of Illinois Urbana-Champaign
Skills you'll gain: Digital Marketing Tools, Digital Marketing, Marketing, Strategic Marketing, Marketing Strategies, Marketing Management, Digital Transformation, Promotional Strategies, Market Dynamics, Digital Media Strategy, Shared Media, Earned Media, Customer Engagement
★ 4.7 (17K) · Beginner · Course · 1 - 4 Weeks

Skillshare
Skills you'll gain: 3D Modeling, 3D Assets, Network Model, Computer Graphics, Visualization (Computer Graphics), Computer Graphic Techniques, Software Installation, Design Elements And Principles, Creative Design, Control Panels, User Interface (UI), Graphical Tools, UI Components, Aesthetics, Editing, Dataflow, Animations, Scalability, Debugging
Beginner · Specialization · 3 - 6 Months

Skills you'll gain: 3D Assets, 3D Modeling, Animation and Game Design, Video Game Development, Visualization (Computer Graphics), Computer Graphics, Graphical Tools, Design Software, Computer Graphic Techniques, User Interface (UI), Data Import/Export, Digital Design, Video Production, Graphics Software, File Management, Model Optimization
★ 4.5 (15) · Beginner · Specialization · 1 - 3 Months

Scrimba
Skills you'll gain: Full-Stack Web Development, Information Architecture, React.js, UI Components, Web Applications, Scalability, JavaScript Frameworks, Web Development Tools, Data Access, Query Languages, Database Application, Back-End Web Development, Data Store, Web Design and Development, Database Development, Databases, Front-End Web Development, Software Design, Web Development, Software Development
★ 4.8 (6) · Intermediate · Course · 1 - 3 Months

Skills you'll gain: SketchUp (3D Modeling Software), AutoCAD, Architectural Drawing, 3D Modeling, 3D Assets, Visualization (Computer Graphics), Design Software, Computer Graphics
★ 5 (30) · Beginner · Course · 1 - 4 Weeks

Board Infinity
★ 4.5 (8) · Intermediate · Course · 1 - 4 Weeks

Indian Institute of Technology Guwahati
Skills you'll gain: Computer-Aided Design, Manufacturing Processes, Manufacturing and Production, Robotics, Machine Controls, Manufacturing Operations, Autodesk, Production Process, Simulation and Simulation Software, Automation, Process Engineering
Intermediate · Course · 1 - 3 Months

Skills you'll gain: 3D Modeling, Autodesk Maya, 3D Assets, SketchUp (3D Modeling Software), Autodesk, Computer Graphic Techniques, Visualization (Computer Graphics), Architectural Drawing, Computer Graphics, Architecture and Construction, Image Quality, Design Software, Functional Design, Design, Simulations, Design Elements And Principles
★ 4.9 (90) · Intermediate · Specialization · 3 - 6 Months

Skills you'll gain: SolidWorks (CAD), 3D Modeling, Assembly Drawing, Engineering Design Process, Mechanical Design, Computer-Aided Design, Mechanical Engineering, Torque (Physics), Verification And Validation, Functional Testing
★ 5 (17) · Beginner · Course · 1 - 4 Weeks

Skills you'll gain: AutoCAD Civil 3D, Autodesk Revit, Autodesk, Grading (Landscape), AutoCAD, Drafting and Engineering Design, Collaborative Software, Design Specifications, Network Model, Design, Design and Product, Data Management
Beginner · Course · 3 - 6 Months