I was challenged to build a T-Shirt cannon. I accepted the challenge.
I started a company called CrunchLabs where we build a toy together and then I teach you all the juicy physics for how it works. So if you want to learn to think like an engineer and have really fun time doing it, check out the current promotion where you get 2 FREE boxes at
You should also go subscribe to the CrunchLabs YouTube channel cause we’ve got some bangers in the pipeline-
Thanks to these folks for providing some of the music in the video:
Ponder –
Laura Shigihara – @supershigi
Andrew Applepie –
Blue Wednesday –
source
TWO videos in ONE week!! A true Christmas miracle!!! I'm now going to sleep for 4 days.
EU GOSTO DE VOCÊS MARKROBER
J
When i apply to work at his company 🤣😂
you break the roof? why dont you graze the roof that´s a better song
2:47 🎉
Mark, ahora deberías hacer un cañón de pegamento o algo pegajoso😂
missed the opportunity to use graze the roof from pvz
0:28 What do I recognize this person
i love you mark rober
i wanna run away to mars
It’s been 4 years, where is this kid now?
@MarkRober – How is Anthony doing today? I really love his engineering spirit!
I want 2 work with u
5:24 You built the curiosity rover
I'm four years late, but, I didn't see one person mention how unhinged "I tracked him down" was
Ооооо чернослив на 4 картинке
مذهل
Person giving Speech:and now every tool for any type of measurement (lists them off)mark:you forgot 1 watermelamiter🍉
Que pro!!!
Where did that go?
4:37 costeño promedio 🥵
Je préfère la musique de montage de 10 secondes de d’habitude
oye, ¿porque odias las sandias?
Please came in india ❤
Я бы сделал внутри дула резьбу, чтобы ядро( футболки) разогнались быстрее