This 3D model was originally created with Sketchup 13 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Layout plan and calculate the quantities of materials for the floor and ceiling of a house using the plugin Oob: - Soil: number of joists and plate OSB - Ceiling: number of chevrons, lines, rails (furs) plasterboard BA13 Layouts for house sizing material.