Restoring Genesis Ministries has an HO scale model of Noah’s Ark that was built to dimensions from the Bible. HO scale is 1/87 which puts the Ark model about 6 feet long. The diorama scenary was made from HO scale train building materials. The Ark has been displayed at local fairs, festivals, and churches in the Wichita area since 2007. Below can be seen the pictures of the HO scale model of Noah’s Ark.