Toymaker Donald Kennedy took about 50 hours to make this custom Hungry Hungry Hippos game, replacing each hippo with a handmade Koopa Kid monstrosity.
Initially I was going to use Koopa Troopas, but I decided that using the Koopa Kids would give it an extra flare. Each Hippo took about 10 hours to complete, and the main base took about the same, so I would have to say that the whole build took about 50 hours.
[Source: Donald Kennedy | Via Neatorama]