What is Mark Rober's best video?

Squirrels, glitter, jello and a wall painted to fool a car. Fifteen years of builds, one favourite.

1. 1
   Backyard Squirrel Maze 1.0

   The 2020 ninja-warrior obstacle course built to stop squirrels raiding a bird feeder.
   1000pts
2. 2
   World's Largest Super Soaker

   A giant Super Soaker built to test how much pressure a water-gun design can take.
   840pts
3. 3
   Glitter Bomb Payback on Scam Callers

   Rober's revenge on a phone-scam call center, with glitter, fart spray and cockroaches.
   709pts
4. 4
   Automatic Bullseye Dartboard

   A motion-tracking dartboard that moves itself so every throw hits the bullseye.
   709pts
5. 5
   Glitter Bomb 2.0 vs Porch Pirates

   The 2019 sequel trap, rebuilt after critics questioned parts of the first video.
   600pts
6. 6
   Can You Fool a Self-Driving Car?

   The 2025 lidar-versus-camera test, ending with a Tesla driving through a Wile E. Coyote painted wall.
   600pts
7. 7
   World's Largest Elephant Toothpaste

   A foaming chemistry demo scaled up to a giant eruption.
   600pts
8. 8
   World's Largest Nerf Gun

   A Nerf blaster scaled up in Rober's workshop to fire foam darts many times their normal size.
   600pts
9. 9
   Liquid Sand Hot Tub

   A fluidized bed that makes sand behave like water, so you can sink and float in it.
   466pts
10. 10
    Glitter Bomb 1.0 vs Porch Pirates

    The 2018 decoy package that sprayed glitter and fart spray on thieves.
    466pts
11. 11
    Shark Attack Test: Human vs. Fish Blood

    A Bahamas experiment testing whether sharks really go wild for human blood.
    466pts
12. 12
    Pinewood Derby Car That Wins

    The physics behind a fast Pinewood Derby car, one of the channel's earliest hits.
    466pts
13. 13
    Egg Drop From Space

    An egg sent to the edge of space by balloon, with a contraption to survive the fall.
    0pts
14. 14
    World's Largest Jello Pool

    Rober fills a backyard pool with jello to find out if you can swim in it.
    0pts

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