Courses from 1000+ universities
Buried in Coursera’s 300-page prospectus: two failed merger attempts, competing bidders, a rogue shareholder, and a combined market cap that shrank from $3.8 billion to $1.7 billion.
600 Free Google Certifications
Management & Leadership
Digital Marketing
Additive Manufacturing
Six Sigma Part 1: Define and Measure
Bacterial Genomes II: Accessing and Analysing Microbial Genome Data Using Artemis
Inglés empresarial: ventas, gestión y liderazgo
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore a wide range of free and certified 3d animation online courses. Find the best 3d animation training programs and enhance your skills today!
Learn to animate game characters using Photoshop's timeline feature, covering techniques for eye blinks, mouth movements, and visual effects to bring your designs to life.
Learn 3D spaceship modeling in VR using Gravity Sketch. Explore orthographic views, detailing techniques, and exporting methods. Gain practical insights for creating impressive spacecraft designs in virtual reality.
Learn to create realistic Clip Studio Paint brushes using 3D models in Blender. Discover techniques for high-resolution brush design, focusing on barbed wire and chain effects for enhanced digital artwork.
Learn to export animations in Krita 3.1.4 using FFMPEG. Step-by-step guide covers installation, render settings, and exporting frames, with helpful links and commands for seamless animation workflow.
Learn to create a unique 3D donut tumbler using clay, epoxy, and vinyl. Master techniques for shaping, coloring, and detailing to craft eye-catching, inedible drinkware art.
Construção de um centro de usinagem vertical usando peças impressas em 3D e perfis de alumÃnio, com recursos avançados como mesa elevadora e cabeçote inclinável para maior versatilidade em projetos de usinagem.
Step-by-step guide to building a massive custom 3D printer, showcasing innovative design modifications and culminating in the successful printing of a giant wrench.
Explore the construction of a massive 3D printer with a 1000x1000x1420mm print volume, featuring custom-designed parts, powerful motors, and innovative engineering solutions.
Detailed walkthrough of building a 3D-printed desktop CNC machine with improved rigidity, featuring linear rails and enhanced design for better performance in metal cutting.
Field testing a giant 3D printed tank in the forest, exploring its functionality, challenges, and lessons learned. Insights into design flaws, material weaknesses, and future improvements for this unique engineering project.
Learn to build a compact, 3D-printed CNC machine capable of cutting metal, with step-by-step instructions on assembly, wiring, and testing for precise aluminum cutting.
Step-by-step guide to building a large 3D-printed CNC router from scratch, covering frame construction, gantry assembly, carriage design, wiring, and testing for wood and potentially aluminum cutting.
Learn to build a giant 3D-printed ball launcher, improving on previous designs for increased speed and fire rate. Explore the construction process, from base to electronics, and witness final testing.
Construye una grúa de cámara 3D impresa desde cero, con caracterÃsticas únicas como nivelación automática y capacidad de deslizamiento, alcanzando hasta 3 metros de altura y 90 grados de inclinación.
Innovative 3D-printed all-terrain skateboard with custom-machined parts, dual motors, and impressive climbing ability. Tested in real-world conditions, showcasing its potential for future improvements and practical use.
Get personalized course recommendations, track subjects and courses with reminders, and more.