🚨 Simple Curves Create Massive Strength 😳 Smart Structural Engineering Stuns Viewers 🚨

Don McMillan: How Many Engineers to Change a Light Bulb?

Straight Line Redemption ••• I want to redeem myself for the squiggly line drawing mechanism from my last video. I made a poor motor choice and used a servo that kind of jitters as it moves. This was one of the reasons the lines had a ripple in them, but what was worse were the absolute trash I used for bearings. They were supposed to be ABEC 3 rated, but they weren’t even close. I decided to try using them anyway. It was a bad idea, and after swapping them with some higher quality bearings, and

Unique Machine Creation: Not a Restoration!

🚨 Dam Water Release Stuns Engineers 😳 Extreme Hydro Pressure Amazes Viewers 🚨

🚨 Red-Hot Riveting Process Amazes 😳 Heated Metal Fasteners Strengthen Giant Bridges 🚨