Destroying Lego Towers

that mechanism for keeping the balls from jamming in the chamber was such an elegant solution

Just casually built an ultra cool cannon... 6:11

it feels like you are a NASA engineer when you come up with ideas

There's also my personal invention, the Lego grenade. Components is a motor with a firmly assembled two-blade rotor which will extend under centripetal force, and a loose constructed shell around it. I personally used the + stick through a circular hole, with the shell being loosely a spherical but restraining edge to its movement. When the motor rotates the rotor, the + stick will start to erode on the inner part of the shell, and each hit against that shell makes the pieces of the shell disassemble in an exponential manner as the G forces grow. The outcome is the shell exploding outwards because of distribution of forces, in a predictable timely manner. This one can also destroy Lego things (and Lego in general).

never seen lego sets becoming actually dangerous to play with

"Honey wake up, Brick Technology uploaded"

"Auto-loading tank" was not what I expected when I clicked, but I'm happy it's what I got! That "grappling hook" design was really cool, though I wouldn't want to drive it considering it pulls the tower down onto itself...though I think I'd want to drive the climber even less!

Sir, the second lego tower collapsed

i love the way that those towers really be saying « i’m done » everytime they fall and that they only collapse in one piece

While the Tank was bad... I'm 100% sure you had fun with it!

This is so crazy! What comes next? A working nuclear power plant out of legos?

I like the platform, adjusting the angle so we can see it better

wow not only is the engineering cool but the stop motion is getting REALLY good, love the rotating board to show the top view of the builds

The grappling hook was amazing! I feel like it couldve taken on the last one if made more robust

Man really created a battle bot out of lego 3:40

The hammer one is a literal battle bot

...and you have forgotten a LASER cutting device melting away the bricks!

@2:40 Grond! Grond! Grond!

Good thing you didn't build it next to the airport

4:03 Ok this is engineering heaven