World's First Automatic Strike Bowling Ball

You don't need to be good at bowling if you're good at engineering.
Thanks to BOSE for their support and for the coolest pair of sunglasses ever:
Go sub to James' channel here:
Join #TeamTrees at

My buddy Mark's machine shop. He is really great to work with and they can do really out of the box projects like this- www.BaumanMachine.Com
0:04 - Arrow (Instrumental) - Andrew Applepie
0:28 - Kalimba Jam - Blue Wednesday
0:56 - On My Way - Tom Goldstein
1:15 - Marimba Idea - Blue Wednesday
1:58 - Arrow (Instrumental) - Andrew Applepie
2:14 - Cereal Killa - Blue Wednesday
3:41 - Arrow (Instrumental) - Andrew Applepie
3:57 - Dansez - Fasion
5:33 - Q - Blue Wednesday
Summary: I made a bowling ball with James Bruton where it will steer left and right depending on how you lean. People lean anyways when the bowl to try and influence the direction so we just capitalized on that. It operates on the same principles of a BB8 ball.

Thanks to Carlyle tools for giving my workbench tools a seriously needed upgrade!
MERCH (all proceeds go to NEXT for Autism):
They are soft-

I make videos like this once a month all year long while supplies last:



  • You don't need to be good at bowling if you're good at engineering. Please consider subscribing.

    Mark RoberMark Rober8 aylar önce
    • Yep!

      FlightTimeFlightTime4 gün önce
    • I did!

      Lexiphant QweenLexiphant Qween13 gün önce
    • @Playing music 569 no ur not

      Bløødy JākəBløødy Jākə20 gün önce
    • Nah

      Sans UndertaleSans UndertaleAylar önce
    • @soldiermaanSZN gtfo

      Damn CatDamn CatAylar önce
  • Thank you mark for giving me these tips on how to bowl

    MrDoughMrDough5 saatler önce
  • I need a bb8

    melo 7904melo 79046 saatler önce
  • I want to know the science with those glasses man

    MVH - GamesMVH - Games9 saatler önce
  • This can be used for pranks

    Yul KwonYul Kwon11 saatler önce
  • Those kids tho

    Yeeet WykesYeeet Wykes13 saatler önce
  • Other video: "YOU CHEATED MARK ROVA!" This video: "YOU CHEATED *AGAIN*, MAWK ROVA!!" XD he is so funny

    Andi AyalaAndi Ayala13 saatler önce
  • wow

    Charlotte HarperCharlotte Harper16 saatler önce
  • You don’t need to be good at anything if your an engineer. Except engineering

    Generic accountGeneric account20 saatler önce
  • U yesh

    Michelle WaterhouseMichelle Waterhouse20 saatler önce
  • How much do you want for it

    Lindsey PagueLindsey Pague21 saatler önce
  • Noice that’s so cool

    Silverplayerx25 SmithSilverplayerx25 Smith23 saatler önce
  • 5:23 hahahahahahhahaha

    alien gamingalien gamingGün önce
  • no

    Smudger's LifeSmudger's LifeGün önce
  • mark has a buddy mark *GASP*

    xXGamerpc252XxxXGamerpc252XxGün önce
  • Can I rent it

    Baylor RochauBaylor RochauGün önce
  • That guy from uk needs to help the guy that is making the fnaf freddy animatronic

    14_ potatoes14_ potatoes2 gün önce
  • The sunglasses are turning into real iron mans sun glasses Awesomee

    FreddyFox 777FreddyFox 7772 gün önce
  • Can I have it?

    YouTube isn’t a hobbyYouTube isn’t a hobby2 gün önce
  • Now make halo pins just to cheet.

    press startpress start2 gün önce
  • If robots take over the world know who to blame

    press startpress start2 gün önce
  • He should have taped it under his sleeve so it looked like he had powers

    Counter Blox soilderCounter Blox soilder2 gün önce
  • 5:24 I’m in tears

    Levi ZookLevi Zook2 gün önce
  • kid:U CHEAtED aGaiN MaWK roVA me: i mean thats kids language

    Xian Paul YusikeeXian Paul Yusikee2 gün önce
  • This man explains engineering and all the technical terms much simpler and makes it easier to understand

    Eisa RandereeEisa Randeree3 gün önce
  • Can we get it for freeeee

    Jack MathewJack Mathew3 gün önce
  • so you have a friend named mark, right mark?

    Cooper HoldenCooper Holden3 gün önce
  • It’s funny cause I just went bowling 😆

    Asian OofAsian Oof3 gün önce
  • Bvrjhjjh

    Shadowboy JkShadowboy Jk3 gün önce
  • If he out the sensor on his hand itd look like he’s using the force to move it

    Ethan CadleEthan Cadle3 gün önce
  • You cheated again Marko rover!!!

    Felicity Dawson Yu hiFelicity Dawson Yu hi4 gün önce
  • Awesome 👌

    G. ShawnG. Shawn4 gün önce
  • Me sees ultron statue My mind: we need to destroy the. Stuatue right now before it turn evil and destroy the universe

  • 0:45 Ah yes. Mark's buddy Mark.

    Michael FritzMichael Fritz4 gün önce
  • Imagine being at school while playing your school montage playlist

    Graywolf VlogsGraywolf Vlogs4 gün önce

    Xander BuckXander Buck4 gün önce
  • That’s so cool how long did it take you to Build it ?

    Jonathan SmithJonathan Smith4 gün önce
  • If your bad at bowling=no high fives If your good at bowling=high fives

    Frankie LucineFrankie Lucine4 gün önce

    Brandon •Brandon •5 gün önce
  • Can we talk about how FRICKING ADORABLE Eliza is?

    JoyFlameballJoyFlameball5 gün önce
  • Man you went out of your way to be accepted by bunch of kids..

    Viraj WickramasooriyaViraj Wickramasooriya5 gün önce
  • You should've put it on the palm of your hand so people think you have the force

    GreenGaming21GreenGaming215 gün önce
  • How much do I have to pay for one of those

    Bacon DoesthingsBacon Doesthings5 gün önce
  • When I look at you I don't think fashion icon I Think scientist

    The Dino GamerThe Dino Gamer5 gün önce
  • You know they are Bose cause sides are thicker than normal

    The Wavy GamersThe Wavy Gamers5 gün önce
  • Im pretty sure tha last person said YOU CHEATED AGAIN mwoko onko

    JeffJeff5 gün önce
  • Little girl: your bad at bowling! Me: your on bumbers kid.

  • Sorry I'm a good boller so no I get a strik Every 2st try

    It's Ellyia and the famIt's Ellyia and the fam6 gün önce
  • Whenever the kids land mark should’ve just made the ball go into the gutter ultimate Uncle move

    Sanders IngrumSanders Ingrum6 gün önce
  • No bowling ball: STRIKE-

    YourGamerTen YTYourGamerTen YT6 gün önce
  • Top 10 anime plot twists

    TwinGamin 666TwinGamin 6666 gün önce
  • Me: hey mark wanna go to the bowling alley Mark: yeah I'll get a strike every turn though because of my radio frequency bowling ball that I designed myself and it follows my every move

    Amanda Marley-ClarkeAmanda Marley-Clarke6 gün önce
  • Imagine mark going in a tournament with this bolling ball

    Demon SlayerDemon Slayer6 gün önce
  • That clip at 0:40 was at my local bowling alley, small world

    Not PaQNot PaQ6 gün önce
  • It's Wii sports in real life. But with more motion controls.

    Rowdey PantsRowdey Pants6 gün önce
  • So you’re telling me that you used science and traveling to get a few high fives from kids? ABSOLUTELY AWSOME!

    Andrew PlaysAndrew Plays6 gün önce
  • We are in danger, but he is in the future.

    CalebKusakPlaysCalebKusakPlays6 gün önce
  • I love ho the little girl says “yOu ChEaTed AgAIn maWk RoVa” it’s so cute and funny 😂

    Wise HamsterWise Hamster6 gün önce

    AcidatronicAcidatronic6 gün önce
  • How do you charge the battery lol Is there a port in the finger holes or is it wireless

    先生CherryPepsi先生CherryPepsi6 gün önce
  • Actually you don't lean a bike over to turn it. You balance a counter-steer. The smaller diameter to the outside of a tires largest diameter (center tread) takes you to the direction desired.... STEERING IN OPPOSITION TO YOUR DIRECTION. YOUR BODY BALANCES IN THE MIX TO KEEP YOUR MOMENT OF TRAVEL.

    Kenneth KustrenKenneth Kustren7 gün önce
    • I'm trying to code but I cant.

      CalebKusakPlaysCalebKusakPlays6 gün önce
    • You never witnessed a motorcycle leaving two streaks of rubber drifting a corner power-on ... ?? 1986 SUZUKI RG 500 GAMMA .... FO'EVA ... G.O.A.T.

      Kenneth KustrenKenneth Kustren7 gün önce
  • Draymond rocks with JBL, not Bose

    Andrew TravisAndrew Travis7 gün önce
  • A way to listen caramelldansen in secret. Perfect.

    MeguminMegumin7 gün önce
  • We would be a good Minecraft redstone engineer

    Poem Franco 2Poem Franco 27 gün önce
  • He's every made up uncle made like a model of inspector gadget

    FaZe_ weetabixFaZe_ weetabix7 gün önce
  • Well you might not have the mysticle powers but, you have the brains

    MillieMusicMillieMusic7 gün önce
  • People in 2020 be like O_O

    therealbeasttherealbeast7 gün önce
  • Imagine taking this into a tournament.

    Luke HinojosaLuke Hinojosa7 gün önce
    • I want to see this.

      J MJ M5 gün önce
  • This is what I need to be good at bowling

    Anthony CurryAnthony Curry7 gün önce
  • R

    Solace StoneSolace Stone8 gün önce
World's First Automatic Strike Bowling Ball