Courses from 1000+ universities
Coursera’s flagship credentials may carry big brand names, but who’s actually creating the content?
600 Free Google Certifications
Management & Leadership
Web Development
Communication Skills
Introduction to Research Ethics: Working with People
An Introduction to Interactive Programming in Python (Part 1)
The Science of Gastronomy
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Learn techniques to expand or shrink silicone molds using mineral spirits and specialty solvents. Discover how to create larger or smaller copies of resin casts with different types of silicone materials.
Learn metal etching techniques for stainless steel and copper, including DIY etchants and alternative transfer methods. Discover practical tips for creating unique designs on metal surfaces.
Learn to create music using your voice with Imitone software. Convert humming and whistling into MIDI notes, explore virtual instruments, and compose songs effortlessly, even without traditional musical skills.
Learn to create simple, effective music for YouTube videos by building tracks step-by-step. Master the basics of composition and production for engaging video soundtracks.
Learn techniques for creating lifelike, fleshy polymer clay creatures with a focus on realistic textures and finishes. Discover materials and methods for achieving gross yet captivating results.
Learn to create a realistic yet safe prop hatchet for film or theater using readily available materials. Discover techniques for molding, casting, and finishing to achieve a convincing look without compromising safety.
Master the art of DIY toy creation through injection molding techniques, from selecting materials to crafting custom molds and producing your own plastic figurines at home.
Learn how to transform a plastic sandwich container and scrap materials into a detailed Warhammer 40k bunker through this DIY trash-bashing tutorial.
Learn to craft vintage-style microphones by transforming old telephones and building a budget-friendly DIY mic using basic components for unique lo-fi vocal recordings.
Master the art of creating affordable Japanese-style Sofubi toys at home with step-by-step guidance on materials, safety precautions, and essential techniques for crafting custom vinyl figures.
Discover how to craft a DIY film sound effects box using a cigar box, springs, metal parts, and basic electronics to create suspenseful audio for your projects.
Get personalized course recommendations, track subjects and courses with reminders, and more.