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LEGO models my own creation MOCpages toys shop Guyhawk with HawkbreastRobots
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Guyhawk with Hawkbreast
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Guyhawk/Gaihawk is a member of Breastforce, a combiner team from Transformers: Victory Series. He transforms into an MIG fighter jet and arm for Liokaiser
About this creation


From a team of 6 breastforces, Guyhawk
was the first MOC  I started building back in Dec last year. He comes with 
his Breastforce companion.


  • The most demanding parts come literally from the front-end (read; the front
    and the back of the jet mode)

  • Front challenge:  The cockpit and nosecone were meant to fold to the back in
    robot mode, it resulted in huge kibble when my hinged mechanism only managed
    about a 130 degree range. I decided to apply another hinge on the nosecone
    so it can point upwards in robot mode to "synch" with both wingtips.

  • Back challenge: The 2 tailfins/stabilizers at the backside  must be folded
    away when Guyhawk in Combiner arm mode . This can be easily be designed if
    not the the extra 2 stabilizers on top of the plane's rear.


  • Another back challenge which I decided to accept is the implement the
    fighter jet engine. The existence of 4 stabilizers at the back leave no more
    room for another hinged mechanism for jet engine on top (See my LEGO
    ). So I have to go "under" and have these jet engines to be
    folded up the robot's rear .

  • I attempted to distribute the mass of the stabilizers to the butt of the
    robot too initially but they turned into horrible buttflaps  , so I undo
    this design.

Integration with hawk minion.

As the back of the jet splits into 2 legs, you can
see the connection between the jet engines and the robot's back.

The extra hinge on the nosecone made it possible
to be pointed upwards in bot mode.

Robot Mode

The white triangular spurs and black "sticks" on his shoulder are not for
aesthetic purposes. They're paddings and connection points for Guyhawk's
combiner arm mode .


I'm pleased to discover there is a space on the robot shoulder hinges for
Hawkbreast's claw to clip on. (this is a totally unplanned for feature)

Side by side with Killbison

And its a wrap!! For more photos and cool poses, my blog link below might just interests


 I like it 
  April 5, 2016
This is awesome! Both modes look terrific! Can't wait to see the whole gang!
 I like it 
  April 4, 2016
Amazing work, the jet mode is perfect!
By Yap Alan
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Added April 3, 2016

The background images used on this page are © Todd Lehman,
available at

LEGO models my own creation MOCpages toys shop Guyhawk with HawkbreastRobots

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