Creating the World’s smallest Nerf gun 5 times in a row. Reserve your CrunchLabs Build Box for the holidays here-
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 a really fun time doing it, check out the current promotion where you get 2 FREE boxes at
Thanks to these folks for providing some of the music in the video:
A Shell in the Pit -
Ponder - @pondermusic
Laura Shigihara - @supershigi
Andrew Applepie -
Blue Wednesday -
Special thanks to my friends at BYU - Larry Howell, Brian Jensen, Spencer Magleby, Terri Bateman, Felipe Rivera, Jacob Sheffield, Grant Ogilvie, Bridget Kember, Bethany Parkinson, Aliya Bascom, James Wade, Hunter Pruett, Jared Hunter, Luke Gardner, Ivyann Running, Michael Linder, Brooklyn Peters, Jared Erickson, Austin Martel, Kyle Dahl, Julie Walker, Adam Sanders, Matt Michell and Barret Schoenrock.
Download files for compliant mechanisms that you can 3D print (including a compliant mechanism blaster):
To learn more about the BYU Compliant Mechanisms Research Group (CMR), see
Also, thanks to the very talented group of researchers from the Salk Institute, UC San Diego, and UC San Francisco: Lauren P. Takiguchi, Jocelyn G. Olvera, Amanda L. Wacker, Ryan J. Fantasia, Boyu Liu, and Pallav Kosuri, Wade Shipley of UC San Diego, and Konlin Shen, Roopal Rawani, Amy Cao, Mike Jeffs, and Victoria Johnson.
To read more about DNA Origami NanoNERF Blasters, please visit
To learn more about Pallav Kosuri’s research and to support him in making DNA machines that improve human health, please visit To support his work, click on the ‘give’ button and note ‘Kosuri Lab’ in the comments.
NO PURCHASE NECESSARY. Promotion starts on 1/1/2023 & ends on 12/31/23, subject to monthly entry deadlines. Open to legal residents of the 50 U.S. & D.C., 18 . 1 prize per month: each month is its own separate promotion. For the first 2-3 months, winner may be notified via phone call instead of winning game piece. If a monthly prize is unclaimed/forfeited, it will be awarded via 2nd chance drawing. See Official Rules at for full details on eligibility requirements, how to enter, free method of entry, prize claim procedure, prize description and limitations. Void where prohibited.
2 views
175
58
2 months ago 00:08:51 1
🔬 SMALLEST MAN-MADE OBJECTS ► 3D Animation
2 months ago 00:03:06 1
The Dance That Took Over The World! - Lambada - Kaoma
2 months ago 00:02:12 1
Largest Wave Surfed - Guinness World Records
2 months ago 00:04:14 1
Металлическая Семья | RYTP
2 months ago 00:07:13 1
Malaysian First Time in SAMARKAND, UZBEKISTAN 🇺🇿
2 months ago 00:15:30 1
The Size To Power Ratio Is Shocking | Shortest Heavyweight Champions
2 months ago 00:01:31 1
Timelapse of BepiColombo’s fourth Mercury flyby
2 months ago 00:02:23 1
Green Hawk Platoon - Official Announcement Trailer
2 months ago 00:01:53 1
Apollo The Genius Parrot - Guinness World Records
2 months ago 00:10:04 1
SpongeBob Characters Ranked by Size! | SpongeBob
2 months ago 00:15:37 1
Men Fully Restore the BIGGEST GUN TANK IN THE WORLD | FV4005 Start to Finish @MrHewes
2 months ago 00:20:06 1
Cake that is popular in Korea these days! The world’s smallest 3cm flower cake - Korean dessert
2 months ago 00:05:01 1
Scuba girl painting underwater. International art. Scuba news.
2 months ago 00:43:09 1
I tamed wild birds in 30 days - Now we live together
2 months ago 00:09:38 1
Why These Turtles Have the STRONGEST Jaws! - The Northern Map Turtle!
2 months ago 00:02:26 1
Lowest vocal note sung (female) - Guinness World Records
2 months ago 00:04:09 1
Mateusz Kowalski plays The Flight of Kikuidataki by Marek Pasieczny | Siccas Media
2 months ago 01:19:20 1
Thumbelina | English Full Movie | Animation Adventure Family
2 months ago 02:00:11 1
432Hz Miracle Tone - Raise Positive Vibrations | Healing Frequency 432hz | Positive Energy Boost
2 months ago 00:05:07 1
🔊 EuroMartina - You’re The One (Official Music Video) // ITALO DISCO / EURO DISCO / SYNTH POP / 80S
2 months ago 00:00:30 1
New snapshot is crazy 🤯💀 #minecraft #minecraftmemes
2 months ago 00:05:00 1
’Even Smallest Enemy...’: Israeli Army ’Humiliated’ By Own Ex-Commander As Hamas Remains Undefeated
2 months ago 00:09:29 1
Fuzix on ZX Spectrum +3e with ZXMMC mass storage
2 months ago 00:12:17 1
Living Cheap - Tiny NYC Apartment Tour ($699/month) Micro Studio