It's built on a "Zero Frame"

and plenty of hands for various poses

Super poserbar

you can find them  here

Beautifully detailed HG model of the famous large Sazabi

1/100 Non Grade Gundam RE/100 AMX-103 Hamma Hamma Mega It's built on a "ZeroThe AMX 103 Hamma Hamma from "Mobile Suit Gundam ZZ" now joins the 1 100 RE 100 lineup series. This spectacular kit is fully poseable after assembly and molded in a beautiful green color. It is equipped with the distinctive wire guided Beam Claw and super cool Shield. Also included are 2 Beam Sabers and 4 display bases for the arms. NOTE. If you want water slides for this kit, you can find them here Base not included. Not suitable for small children