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Learn Applied Science, earn certificates with free online courses from MIT, University of Michigan, Columbia University, The Open University and other top universities around the world. Read reviews to decide if a class is right for you.
Learn to restore a classic mini brush cutter mower with Machinery Restorer, covering disassembly, engine rebuild, repair work, and reassembly in under an hour.
Learn to restore a vintage brush cutter mower with Machinery Restorer. This 1-2 hour material covers disassembly, repair, powder coating, and reassembly.
Learn to build a powerful electric scooter with Dr. D-Flo. This 1-2 hour program covers everything from fabricating parts to wiring and testing. Perfect for DIY enthusiasts.
Learn to restore a 1910s saw blade filer with Hand Tool Rescue. The material covers disassembly, repair, and reassembly in under an hour.
Learn to replace a speed handle with a steering wheel on a PM935 milling machine, including 3D printing a prototype hub adapter and slotting a keyway, with Clough42.
Learn to prime and paint a wooden boat with The Art of Boat Building. Understand different primers, paints, and application techniques in under an hour.
Learn to repair a Husqvarna blower with Chickanic in under an hour. Gain insights from a small engine expert on disassembly, fuel lines, and carburetor handling.
Learn to replace fuel pumps and change oil in older Kohler Engines with Chickanic's under 1-hour guide. Ideal for DIY enthusiasts.
Learn to repair and maintain your motorcycle with How-To Motorcycle Repair. In under an hour, master Honda bearing oil clearance, bearing selection, and Plastigauge.
Learn to repair and maintain your motorcycle with How-To Motorcycle Repair's short guide on installing a Wiseco Clutch Kit YZ250F in under an hour.
Learn to repair and maintain your motorcycle with How-To Motorcycle Repair's short program. Master skills like draining coolant, checking pistons, and gasket installation.
Learn how to remove water from your gas and prevent engine failure with Steve's Small Engine Saloon. Evaluate the effectiveness of popular fuel additives in under an hour.
Learn to inspect used chainsaws before purchase with Steve's Small Engine Saloon. Understand safety issues, major repairs, and avoid scams in under an hour.
Learn to analyze failed pistons in 2-stroke lawn and garden equipment in under an hour with Steve's Small Engine Saloon.
Learn to fix a chainsaw that cuts crooked in under an hour with Steve's Small Engine Saloon. Understand the reasons and get practical solutions.
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