Courses from 1000+ universities
Coursera sees headcount decrease and faces lawsuit in 2023, invests in proprietary content while relying on Big 5 partners.
600 Free Google Certifications
Entrepreneurship
Marketing
Data Analysis
Introduction to Philosophy
Basic Spanish 1: Getting Started
Digital Marketing
Organize and share your learning with Class Central Lists.
View our Lists Showcase
Explore the history and pros/cons of granite vs cast iron surface plates in less than an hour with Keith Rucker - VintageMachinery.org.
Learn the basics of using a heat treat oven in less than an hour with Keith Rucker from VintageMachinery.org, including setup, programming, and quenching.
Learn to create a replacement timing gear for a 1928 Austin car engine from a cast iron casting in under an hour with Keith Rucker - VintageMachinery.org.
Learn to use a Variable Frequency Drive for motor control on antique metal planers in under an hour with Keith Rucker - VintageMachinery.org.
Learn to install belts and power up a Lucas Horizontal Boring Mill in under an hour with Keith Rucker from VintageMachinery.org.
Learn to grind two square surfaces on a Windy Hill Foundry square with Keith Rucker from VintageMachinery.org. Less than an hour's material.
Learn to replace worn-out feed worm gears on a Marvel Band Saw in under an hour with Keith Rucker from VintageMachinery.org.
Learn to pour Babbitt bearings for a Goldens' Three Roller Cane Mill in under an hour with Keith Rucker - VintageMachinery.org.
Learn how a three-wire motor starter circuit works with Keith Rucker - VintageMachinery.org. Understand principles, wiring diagrams, and troubleshooting in under an hour.
Learn to restore Norton Multi-Oilstones with Keith Rucker from VintageMachinery.org. This less than 1-hour material covers reconditioning, sharpening, and chiseling.
Learn to restore a Wilton 800S 8-in Bullet Machinist Vise with Keith Rucker from VintageMachinery.org. Less than 1 hour of material.
Learn the basics of pattern making for foundries, including drafting, scaling, and smoothing, in less than an hour with Keith Rucker - VintageMachinery.org.
Learn to repair a steam locomotive brake valve with Keith Rucker of VintageMachinery.org. This under 1-hour material covers disassembly, machining, and reassembly.
Learn to drill hole patterns manually with two methods, using a rotary table and a Digital Read Out (DRO), in under an hour with Keith Rucker - VintageMachinery.org.
Learn to mill woodruff keys and broach keyways using a vertical milling machine and hydraulic press in under an hour with Keith Rucker - VintageMachinery.org.
Get personalized course recommendations, track subjects and courses with reminders, and more.