http://i.imgur.com/gMreJck.jpg
To make my TFP RiD WheelJack from this:

Into this:

Interestingly enough, those shoulder cannons can be wielded with his hands.

Which one is better? Held it like his right hand? Or his left hand?

AND can be used by SmokeScreen (TFPrime Beast Hunters)

Almost forgot... His "steel" sword can't be equipped just like the original toys do, however...

His grenade is somewhat attachable XDDDD