I'm not sure if this would work on an actual launcher, but i made it as accurate as I could, I used the teeth/slope from another model
 
https://www.dropbox.com/s/kko22hxpolxgs2...9.3mf?dl=0

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current beyblades 
fake booster ragnarok ca/wa
Dark doomscyther fj
Obilisk odin tx

Looks pretty cool

Though I'd be worried about the development of cracks from those mouths.

Looks pretty cool

Though I'd be worried about the development of cracks from those mouths.

yeah now that I notice it does look a bit like a durability issue, I may change that later on if I make another evolution / version sometime 
i'm having it 3d printed so I can test it, wish me luck XD

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current beyblades 
fake booster ragnarok ca/wa
Dark doomscyther fj
Obilisk odin tx

So It barely fits together lol, though i still managed http://imgur.com/hko6zCg
It needs lots of work but its still semi functional
: D

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current beyblades 
fake booster ragnarok ca/wa
Dark doomscyther fj
Obilisk odin tx

nice id like to see it real

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You need to print it, get a printer if you haven't

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Yeah it's laser cutted foam