Aperture Science Portal Cannon

3D Model

Hi There this is A Portal Cannon, can open portals by shoting via control panel, it can shot over 198500 KM , and the beam could not be effected by opposit movements, like antigravity/wind....., this cannon work perfectly on space/and other planets, overpower advanced, developed by aperture science makerspace ( Project Aperture Storyline), Thanks, Forward