Cuboid 5x4x4
13 minutes 12.55 secondsStefan PochmannThis is an intriguing puzzle. Thanks to Adam for lending me his at the US Open. Your turn, Adam.20070627
24 minutes 26.56 secondsAdam ZamoraI built this myself and wanted to break the record. This will be hard to beat because like Ton said there aren't too many of these out there. Done on a stackmat.20070108
37 minutes 53.95 secondsTon DennenbroekThis puzzle was build by Tony Fisher, I lubricated it. It will be hard to beat this time, this beacuse there are not much 4x4x5 made!