You can fell a tree, split the wood, start a fire and cook shore lunch before the rest of the fam rolls out of bed. But do you have the chops to build this towering 265-piece wooden marble run? It takes the average Joe about 5 hours to assemble this 3-D tower filled with dizzying spirals, drops, gears and gates – but you’re no average schmoe. Once it’s done, the fun really begins: See if you can get all 12 metal marbles rolling at the same time. Between rounds of play, the 2-tone wooden structure makes a great conversation starter for your man cave or home bar.