In this tutorial, I’m going to show you how to turn Cyberverse Twinstrike’s battle hammer into the cannon his G1 Sinnertwin toy had. What you'll need: A decently sharp craft knife; Superglue; and (of course) a Cyberverse Sinnertwin figure. [/URL] Step 1: Carefully cut the octagonal head off the hammer: [/URL] If you've done it right, you should end up with this: [/URL] Step 2: Cut about a quarter off the head of the hammer as shown in the image below, and superglue it to the back of the gun (top of the hammer): . . . . and just like that, you've taken Sinnertwin weapon from a hammer: . . . . to this - a cannon like the G1 toy had on his beast mode back: Enjoy Simple yet cool.