I did this a while ago as a goof but it is kinda cool. just used a couple of dragon ball plastic balls from some dbz figures and a small ball chain. a little drill work and viola! our boys got balls!

hope you guys enjoy!

EDIT: couple extras for you more curious out there. the last one is when the uss kidd made him suck railgun. well sorta... funny though!  

 

Haha, awesome!

I thought I was the only person that liked the Wrecking ball bit in ROTF.

 

That's so awesome!
And the best part is that they are detachable so he still transforms exactly the same.
Show a pic of Hightower holding them in vehicle mode!
I've got some balls from a dollar store necklace I'm gonna use, but I haven't gotten around to it yet.
Till then, my Devie feels like less of a bot... : (

 

All I can think of after knowing you used Dragon Balls is the episode of robot chicken with Goku and Goten fighting composite Santa/Frosty. The part where Goten is fighting the Nutcracker and he gets punched in the nuts and exclaims "Oh, my Dragon Balls!" I couldn't stop laughing.

YouTube - ‪robot chiken dragon ball‬‎

 

I wonder if you collect all seven wrecking balls, we could summon Trypticon.  

 

Why.

 

Yes. Yes yes.

Custom of the year.

I thought it was quite funny. They're obviously not testicles, robots don't have those, and the joke only lasted like, two seconds.

Because it's funny and awesome.

 

While I laughed, and thought it was a funny - though very odd - gag for ROTF, I don't think it shoulda been in a movie for a child's toy. You know, for the littler kids.

But like I said, personally I laughed at it, and I appreciate the humor there.   Haven't seen too many people make the wrecking balls here.  

 

thanks peeps! and moy....have you no sense of humor? is your five count just the constructicons? jealous maybe....  

 

When I watch the movie and see customs like this all I can think of is the song line, "He's got the biggest balls of them all."