The cat-ladder is an accurately detailed model used in the real world on many of my projects. This is a single flight 3.5 m to the floor level height.3D model using Sketchup Pro 2023. 2D drawings for the projects were produced using Sketchup Layout. (not included in the files).Exported from Sketchup to .obj format and imported to Blender 3.6. Shading and rendering is done in blender for presentation purposes.

Please note that the rendered scenes have a backdrop that is not part of the original Sketchup file.