Watch on YouTubeFeatured buildJun 6, 2026
Wacky Engineering on YouTube
The build is the story.
Shop fixes, controls work, 3D-printing experiments, and the honest postmortem when a good idea needs another pass.
@wackyengineering · Full builds, practical walkthroughs, and short updates from the bench.
Watch on YouTubeRecent builds and practical walkthroughs.
A selection of recent uploads and workshop favorites. Visit YouTube for every video and the newest updates.
Popular
How to Wire a 3 Phase Motor on Single Phase Power
One of our most popular technical build tutorials. Walking through the wiring and setup of a 3-phase motor.
Sep 26, 2026
How to Diagnose Engine Noise on a Square-body Chevy
We sucked out the old fuel, poured in some fresh gas, and finally got our 1984 GMC fired up! But with it running, we now get to dive into that unde...
Sep 26, 2026
Irrigation Water System
This is what a typical Irrigation Watering system looks like in Kansas
Sep 20, 2026
We gave the A1 mini Away!
congratulations to Julie on winning the A1 mini. We hope you enjoy it!
Sep 17, 2026
5 mile "Easy" Hike to Lake Haiyaha
The 5 miles was to bear lake, emerald lake, dream lake, nymph lake, and Haiyaha lake.
Sep 17, 2026
Pulling the Bed From a Square Body Chevy
We got our 1984 GMC out of the shed. We got the engine to turn over. Now, the bed is coming off! Our Square Body Revival continues as we tackle rem...
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