>>7114137Here, I tried to take some explanatory photos of him. You'll need TFP Vertebreak and Laserback, tiny Repugnus, something to use for his claws, and epoxy.
First you color swap pieces between Vertebreak and Laserback to get your colors more correct.
Top left: the titan master footpegs from tiny Repugnus have been glued into the chest cavity so he can store in there. And the yellow folding armature thing from Laserback has been glued to his back with a hole cut in it for the headmaster.
Top right: you can further see where the yellow armature is attached as well as the wings.
Center: top view showing where the wings are attached and that the yellow thing goes between the yellow back piece and the red chest piece.
Bottom left: the notch in the center of the wing piece lines up with the last spike in his tail/thorax letting it fold up really neatly.
Bottom right: I cleared off the beast foots ball joint and glued on a blade from deluxe Unicron. You could use anything you want for his claws though.
A couple other anons on here have made one too (I was not the first, just copying them), so maybe they'll see this and chime in.