The Dimensionator is an interdimensional device which is worn like a hat. It can create portals to other areas of space or to other dimensions. The Lombaxes made this to banish the Cragmites to another dimension where they are trapped forever unless someone uses the Dimensionator to free them. This is the lombax secret which you will hear about during the game, it was hidden by explorer Max Apogee (father of Talwyn Apogee)at Kerchu City on Jasindu until you find it. It eventually ends up in the hands of Emperor Percival Tachyon thanks to Qwark, and Tachyon uses it to ressurect the Cragmites.