This 3D model was originally created with Sketchup 8 and then converted to all other 3D formats. Native format is .skp 3dsmax scene is 3ds Max 2016 version, rendered with Vray 3.00 Airplane Havoc. Plans relevé sur http://www.outerzone.co.uk/browse_plans/index.asp et http://www.outerzone.co.uk/plan_details.asp?ID=554