Introducing Grain Theory.

Grain Theory is a small batch kendama project with big ideas. By teaming up with the best of the best Grain theory has been able to push the possibilities of what a kendama can be.
This video gives you an inside look as to what GT is and who is involved.
www.Graintheory.com

[@starheartjoy]

The kendama is revolutionary. Nothing can top it, especially when good ol' Jake Wiens takes it even higher and further to do so.

[@torpebant226]

BRING THE OG PURP STODD BACK TO LIFE

[@JsoFLY503]

My favorite kendama company, I literally don't buy many other kendamas in hopes of being able to cop when a GT release pops off! Love you guys! And I'm stoked that two of my friends are GT prospects!

[@tinor9591]

+Jc Pinedo sup Jc lol

[@JsoFLY503]

+Tino Romero hi?

[@tinor9591]

wow. ok. here if i say fuck ronin then maybe i'll ring a bell

[@kendamausa6271]

Next Lev!!!

[@ethanspeltz7146]

good shit

[@hunterdelima9881]

my instagram is kendama_king1

[@minecraftrealninja]

You should make your kens like that!!

[@yungtaxrefrm1080]

fake

[@sean8144]

+brandon alcantara dude this guy is fake

[@ulcus...]

Some of the tricks demonstrated in this video are so cool. I just ordered a gt-1 spectrum, hopefully I will be able to jam it as amazing as you guys. That won't happen for a while though...

[@ohhJawdn]

I'm so exited for this!!! Amazing job guys!!! :)

[@yoyoexpert]

Love this.

[@Rottigator]

Can't wait to play one of these.

[@bvanerown7067]

so sick

[@creatorzinc.5111]

that's awesome

[@FLiPbOY4LiFe]

I f'in love this

[@AlanMusselman]

Love my kendama!

[@Kingofpointlesstrix]

amazing

[@devinhiggins9468]

YESSSSS!

[@danielswaggg123]

Buying one

[@markdurham8352]

I want one sooooooooo bad!

[@FirstNameLastName-dt9yb]

Jake you've impressed me again. Any idea the price?

[@reynaldojrmaglay7824]

When does the next batch come in cuz I want this sick dama

[@NZkendama]

WHOO

[@pegasusdoesmc]

The website only has a maple tama ;( and stickers

[@delaneyhulshof989]

what about the spectrum series?

[@henryaranda6063]

We're can I get one

[@marcusjerard2603]

how does one get onto the release list? I want all 5 models.

[@user-gk7mc9wv2d]

they post release dates and times on their Instagram and sell on their big cartel online shop

[@komodokendamacrew1792]

where can you get grain theory kendamas?

[@zapatajustin45]

Where can you purchase these damas?

[@MeesJager]

Could anyone tell me the name of the first song?

[@Pearce918]

Where can I get one of these???

[@th3darkhole]

what kendama is matt using? the black one

[@uncommonvolta]

My mouth is crying.

[@frikin_rickyy]

I wanna make KENDAMAS

[@justaldrin]

Story time

[@Charlie-ql1dg]

Dude rwb was brought up before it was a brand

[@tinor9591]

+Charlie Reid RWB was still RWB. They just make damas now.

[@kxdin3804]

isn't it like impossible to get your hands on one of these?

[@landon7008]

Yes

[@sean8144]

Unless you drill a hole yourself lol

[@Mitchomous]

not at all anymore

[@primetime653]

Tributes should do this....

[@solomonleslie859]

MAKE MORE PLZZZZ

[@kendamajeff180]

Is Matt Decotou still a GT pro?

[@khmoraniga5978]

No

[@bigboydunkin]

+smurf.exe - CS:GO aynedter?

[@khmoraniga5978]

+Leo The Pirate ye aynedter is in gt

[@escapees6]

When is the next batch out?

[@slphpy]

Early January 2014. =)

[@abrahambobroff9272]

I don't understand what the swoop is

[@salzy2]

this ken plus focus atack as tama?

[@yungtaxrefrm1080]

amazing

[@yungtaxrefrm1080]

I don't have it but my cousin has
the bloody Mary ken
with a
f3 atack nightshade
and it plays amazing

[@ill-hl5gd]

What exactlyis the "swoop"

[@sean8144]

The bottom is more circlular till it hits the handle stall of the kendama

[@ill-hl5gd]

k.

[@ill-hl5gd]

huh

[@phjsher]

i burst out laughing when i saw that windows

[@kalebbronson1196]

how do i get one, and how much, cuz I WANT 1!!!!!!!!!!!!!!!!!!!!!!!!

[@41ikdamaalikendama53]

Am I right to say that Ronin copied GT?

[@41ikdamaalikendama53]

Yep. And the wormhole as well.

[@dasnoitjosh5]

What did I just discover lol

[@Uriahdoeskendama]

Awesomeness

[@battagliaal]

how do yo be a pro

[@lrv011]

How tho

[@smosheana]

KendamaUSA may go dead after this like the mugen almost

[@muhamedmesaljic1888]

We met u at the park shout us out muhamed manny Thomas

[@lrv011]

Walnut gt is the rarest gt by far

[@haydenbrickman4649]

Mighty duck is the rarest easily.

[@nisa_rouge]

rice in eye

[@wilsonjevin]

Your site goes pitch black

[@Tennisbbum2001]

Unfortunately they're always sold out. Great idea lacking in execution, not the proper infrastructure to support the idea's development (at least on the business side for the time being).
Waitlist? Pay ahead? Info on website? Batch updates in multiple places?

[@CpOnROBLOX]

They've had a batch release almost every month consistently since they started this project. It's just so insanely popular right now that they literally sell out of everything in like 10 seconds.
Follow Jake on Instagram. He posts info on next batch releases there.

[@CHUMUJUJU]

anyone watching this in 2021

[@matildagraetz]

me

[@cizrek]

lmfao they go on about how they are changing things. We drilled a extra hole right here...

[@treydaniels487]

Bruh how dumb are you

[@DiamondJerol808]

What the fuck the only difference is there , is that there is a swoop and a wormhole ! What the difference and plus its like 65$ or 75$!!

[@JsoFLY503]

Just curious, have you played one? The craftsmanship and quality is out of this world man. grain theory is unlike any other kendama I've ever played. Well worth the money.

[@henrysprague5028]

Do your kendamas come with balls

[@zapatajustin45]

Where can you purchase these damas?