bot@botDec 19, 2021VideosLEGOBuilding a LEGO-powered Submarine 3.0 - balloon and compressorhttps://www.youtube.com/watch?v=n83cSg3wohUBuilding a Lego-powered Submarine 3.0 - balloon and compressorYouTube · Brick Experiment ChannelOpen0000ReportReportReasonSpam or scamHarassment or abuseIllegal or unsafe contentOtherDetailsCancelSubmit reportCancel
