Technical sketch of a light plywood cat climbing and hiding shelf for a camper van, showing multiple views and ventilation.

Technical sketch of a lightweight wooden cat climbing and hiding shelf designed for a camper van interior. The shelf is a long rectangular hollow wooden box made from light plywood or bamboo, mounted near the ceiling. It has a sliding front panel with vertical wooden slats for ventilation and aesthetic appeal. Circular cat entrances approximately 15 cm in diameter are located on both ends for cat access. Inside the box, staggered internal steps and platforms allow cats to climb, rest, and hide comfortably. The sketch shows the shelf installed horizontally along the van wall and also rotated 90 degrees to fit against the rear van doors. The design emphasizes space-saving, multi-functionality, and a clean, minimalist style suitable for small camper interiors. Include airflow arrows and ventilation details. See more