Spiral Crusher: The main armor is Hexa Blue, the same color used for items such as Greifen Barracuda and Bulkarm a, allowing for color-matched customization. The claw can open and close with polycap joints, and the large claw is equipped with a spring mechanism that allows it to rotate. It is perfect as a hand-held weapon, and it can also be used as an arm part for different Kotobukiya kits, including Frame Arms. Each armor part uses 3 mm joints and can be detached, letting users mix and match with other Kotobukiya kits such as Frame Arms and Frame Arms Girl.
Universal Spacer Joint: Along with long and short types, various other spacer parts such as concave-convex, pipe, and convex-convex types are included, allowing users to combine them as they see fit. The spacers can be attached to a rifle barrel or connected infinitely to be used like a rod. By using joint attachments, the Spiral Crusher can also be connected as an arm to certain HE